Chain Reaction

Hosted by Tony Hines

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Episodes

370

Latest episode

Jun 2026

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EN-US

About the show

Chain Reaction is the number one podcast 'All About Supply Chain Advantage, Global Trade And Policy' with Tony Hines containing regular audio snippets relevant to C suite executives, supply chain professionals, researchers, policy makers in government, students, media commentators and the wider public. New episodes every week discuss hot topics in the news and supply chain ideas relevant to everyone involved in supply chain management. There are special editions too. Our goal is to keep our listeners updated and informed about the various factors that can influence the dynamics of supply chains. As the world continues to evolve, so too do the complexities of global supply chains. By keeping an eye on these global events, we can anticipate potential challenges and opportunities, and navigate the ever-changing landscape of supply chains with agility and insight.

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June 13, 202622 min

Business News: Global Trade Is Getting More Expensive And Less Predictable

Freight markets don’t spike 20% to 30% in a week for no reason. We follow the money and the momentum behind today’s supply chain disruption, starting with geopolitical risk in the Gulf and the growing threat around the Strait of Hormuz, then tracing how that danger turns into real-world costs for manufacturers, retailers, and consumers.We connect the dots between higher oil prices and the uncomfortable return of commodity-driven inflation. Fertilizers, chemicals, aluminum, and other industrial inputs are becoming the bottlenecks that shape production schedules and pricing decisions. At the same time, container shipping rates are jumping as importers pull freight forward ahead of tariff deadlines, carriers tighten capacity, and alternatives like the Panama Canal turn into premium-priced escape routes. If you manage logistics, procurement, or inventory, this is what “volatility” looks like when it’s built into the system, not triggered by a one-off event.We also step back to look at the narratives shaping boardroom decisions: the rise of AI agents as more than just tools, the funding rush around AI and renewable energy startups, and the SpaceX market debut that reignites bubble talk and hard questions about power, accountability, and long-term legacy. Finally, we look at the pressure points in China and Europe, where tariffs, subsidies, job losses, and weak industrial output are pushing trade policy toward a more defensive stance.Subscribe to Chain Reaction, share this with someone who plans freight or sets pricing, and leave a review with your take: which risk is most underpriced right now, geopolitics, tariffs, or structural logistics imbalance?Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

June 3, 202624 min

What The Iran War Means For Global Trade

The Strait of Hormuz doesn’t need to stay closed for long to rattle the entire world economy. When that corridor tightens, we feel it fast in oil and LNG supply, fertilizer availability, freight capacity, and the everyday cost of living. I connect the dots between military action involving Iran, disrupted regional infrastructure, and the real-world supply chain delays that show up as higher prices at the pump, at the store, and inside factory cost sheets.We also put numbers around something that’s usually left as a shrug: what modern war actually costs. Using clear cost categories, I walk through direct strike operations, high-value munitions, equipment losses, force protection, and the long tail of stockpile replenishment and industrial base strain. The estimate lands around $25 billion to $45 billion over roughly 91 days, and I explain why the burden is so hard to track across defense budgets and why that opacity matters for strategy and accountability.From there, the business news roundup widens the lens: drone warfare and AI-enabled targeting, policy pressure points in the UK economy, a brewing constraint in Group III base oils affecting automakers, and the shift from low-cost networks to risk-adjusted supply chain design. We also cover how shipping liability is changing after the Francis Scott Key Bridge case, plus new data pointing to a world of frequent maritime disruptions, longer routings, and rising insurance and compliance costs.If you care about global trade, maritime logistics, energy security, or supply chain resilience, hit play, subscribe, and share this with a colleague. After you listen, what single chokepoint do you think is most likely to trigger the next wave of inflation?Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

May 25, 202625 min

Can America First Politics Manage A Complex World?

Diplomacy sounds abstract until you watch it hit your wallet. We lay out why a transactional, America First posture can become a president’s Achilles heel, especially when the rest of the world plays longer, more complex games than simple deal-making. When alliances are treated like zero-sum trades and tariffs become the default tool, trust erodes, partners push back, and uncertainty spreads through global trade, investment, and supply chains.From there, we move through the week’s flashpoints shaping markets right now: Middle East escalation, the Strait of Hormuz squeeze, and the dangerous temptation to normalize tolls on international shipping lanes. We connect those chokepoints to inflation dynamics and everyday cost pressures, including the UK’s shifting inflation rate, energy price caps, fuel spikes, and looming food price risks tied to fertilizer and disrupted inputs. We also unpack the policy whiplash of sanctions waivers on Russian oil and why “short-term fixes” can carry long-term geopolitical and economic blowback.Then we zoom out to systemic risk. A fast-moving Ebola outbreak in Central Africa raises hard questions about pandemic preparedness, detection capacity, and the fragile logistics needed for testing and vaccination. Finally, we dig into the surge in US arms exports and what happens when high-tech wars burn through stockpiles faster than factories can replace them, including the industrial strategy, production bottlenecks, and mineral supply chain constraints that make missile replenishment slow and expensive. If you care about global trade, energy security, inflation, and supply chain resilience, this one ties it together. Subscribe, share with a friend, and leave a review so more listeners can find the show.Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

May 9, 202620 min

Supply Chains Under Pressure

Your supply chain can be “secure,” “optimized,” and “fully compliant” and still get blindsided. This week we follow the stories that prove it, starting with a software supply chain attack that compromised the official Daemon Tools Windows installer and used signed, legitimate distribution to push staged malware. When trusted channels become the threat, cybersecurity stops being an IT sidebar and becomes a core supply chain risk.We also dig into how AI is reshaping planning and execution. AstraZeneca’s move away from spreadsheet-based planning toward integrated, capacity-aware, AI-orchestrated decisions shows what teams are chasing: faster decision velocity, higher adoption, and always-on planning. On the logistics side, Willog’s expansion into predictive AI for risk simulation and real-time condition monitoring points to a future of automated response across warehouse, truck, ocean, and air, but it also raises a hard question: does more software-driven visibility also mean more exposure?Then we zoom out to geopolitics and network design. Sanctions, vessel restrictions, and counterpart screening are changing how oil, gas, and LNG move, affecting ports, insurance pricing, and even transaction speed. We talk through the strategic choke points, the Strait of Hormuz, Suez Canal, the Red Sea and Bab al-Mandeb, and why rerouting often creates longer voyages and more fragile “compliant” corridors. We also cover national resilience efforts like the UAE’s 150-plus essential goods program, the ripple effects of Middle East instability, and what the Trump-Xi “summit of suspicion” could mean for tariffs, minerals, and global trade.Finally, we connect the rise of Chinese EV makers to the real battlefield: critical minerals supply chains. If lithium, cobalt, nickel, and rare earth processing capacity decides cost and speed, what does it take for Europe and the US to compete?Subscribe to Chain Reaction, share this episode with a colleague, and leave a review with your biggest supply chain risk question.Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

May 4, 202615 min

Higher Oil Prices Can Push Food Costs Up Fast

Oil prices don’t just hit the gas pump, they quietly rewrite the cost of daily life. When crude stays high, the shock moves through transport, industry, and global trade until it shows up as higher prices on the shelf, especially in food. We break down why the world is still a fossil-fuel society, even with renewables growing fast and EV adoption rising, and why oil remains the backbone of global mobility and freight logistics. We also dig into the numbers behind energy dependence and what they imply for resilience: consumption patterns across major economies, the limits suggested by proven reserves, and the reality that demand continues to grow as economies expand and electrification increases electricity needs. That combination keeps oil markets central to inflation risk and supply chain stability, making energy policy inseparable from everyday affordability. The most urgent thread is the food supply system. We connect oil and gas prices to fertilizer production, synthetic inputs, diesel-powered farming, processing, packaging, and long-distance shipping. We talk through how an oil and gas spike can become a fertilizer shortage, how chokepoints such as the Strait of Hormuz can amplify disruption, and why emerging economies that import fuel and fertilizer can take the hardest hit. If you want a clear, practical explanation of oil dependency, food security, and the mechanics of food price inflation, this conversation maps the chain reaction end to end. Subscribe to Chain Reaction, share the episode with a friend, and leave a review. What part of the food supply chain do you think is most vulnerable when energy prices surge?Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

April 29, 202621 min

How Additive Manufacturing Shrinks Lead Times And Spare Parts Risk

Supply chains break in quiet ways first: a single obsolete component, a delayed shipment, a tool you can’t justify rebuilding, a spare part that sits in a warehouse until it doesn’t. We dig into how 3D printing and additive manufacturing can change that equation by turning physical stock into digital inventory and shifting production closer to the point of use. If you work in operations, procurement, engineering, or logistics, this is a practical look at where the technology truly helps and where it still struggles. We walk through the evolution of 3D printing from rapid prototyping to functional parts, then unpack the real operational and supply chain impact: tool less production, faster iteration, part consolidation, and shorter, simpler supplier networks. Along the way, we weigh the benefits against the trade-offs that matter in the real world, like per-unit cost versus traditional manufacturing, build time limits for mass production, material constraints, certification hurdles in aerospace and medical, and the process controls needed to scale quality. We also share a preview of a new approach from Accio3D, where AI agents act as technical co-pilots for non-technical procurement teams by analyzing drawings, specs, and materials to identify which end-of-life or hard-to-source spare parts are good candidates for additive manufacturing and which have the best ROI. If you’ve ever wished you could “summon” parts instead of waiting weeks for them to move through a complex global supply chain, you’ll hear why that idea is getting serious attention. Subscribe to Chain Reaction, share this with a teammate who owns spare parts risk, and leave a review with your biggest question about additive manufacturing in the supply chain.Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

April 26, 20263 min

Global Trade Faces A Long Hangover From The Middle East Conflict

One waterway can flip the world economy from “stable” to “scrambling” in a matter of days. I’m Tony Hines, and this week’s Chain Reaction global trade intelligence brief follows the whiplash from the US-Iran ceasefire announcement to the rapid return of disruption as the Straits of Hormuz stays effectively constrained, attacks resume, and negotiations collapse.I break down what that means in practical terms for global trade, supply chains, and policy: oil prices reacting first, vessels queuing for passage, and then the harder reality of limited transits and escalating risk. We look at how a naval blockade and reduced flow through the world’s most critical energy choke point reshapes shipping lanes, raises marine insurance costs, and feeds inflation. The IMF warning adds weight to the story, highlighting a meaningful hit to global oil supply and spillovers into other essential inputs like fertilizers and helium, with volatility likely to show up in freight rates, commodity prices, and manufacturing costs.Then we zoom out to the policy front in Europe, where lawmakers take a major step toward a new EU-US trade agreement, but only with strict tariff conditions and suspension triggers. It’s a clear sign that “managed protectionism” is becoming the default posture: cooperation, but with guardrails designed for an era of geopolitical risk. The big takeaway I leave you with is simple and urgent: supply chains are rewiring structurally, and resilience strategies like diversification and reduced single-point exposure are no longer optional.If this brief helps you think clearer about trade risk, subscribe, share the show with a colleague or student, and leave a review with your biggest takeaway.Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

April 21, 202618 min

If You Control The Inputs, You Control The Economy

A single export restriction can spike prices worldwide. A single chip bottleneck can idle factories across continents. That’s not bad luck, it’s the architecture of the modern economy and it’s why I keep coming back to one idea: the commanding heights.I walk through what commanding heights mean in 2026 terms, where power sits in semiconductors, cloud computing and AI infrastructure, telecom networks, critical minerals, battery supply chains, electricity grids, logistics corridors, biomanufacturing, and cybersecurity. These aren’t just “important industries.” They’re the choke points where a failure doesn’t stay contained, it cascades across products, markets, and national security. You’ll hear why concentration in one firm, one region, or one processing step turns ordinary sourcing into a strategic vulnerability.China is the clearest case study. I break down how decades of deliberate choices helped it secure leverage in rare earth processing and other critical inputs, how that plays into wider trade and industrial policy, and how three phases of development moved from heavy industry to global manufacturing integration and then into 21st century commanding heights like EVs, solar PV, robotics, semiconductors, AI, and digital infrastructure. I also connect the dots to today’s policy response, from the US Chips and Science Act to the EU Critical Raw Materials Act, and what “de-risking” really looks like in practice.You’ll leave with concrete moves to make now: map beyond tier one, identify single points of failure, stress test geopolitical exposure, diversify with multisourcing and friendshoring where it fits, build strategic inventory for high-impact items, and invest in supply chain intelligence as a continuous capability. If this helped sharpen your thinking, subscribe, share the episode with a colleague, and leave a review so more supply chain leaders can find it.Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

April 16, 202617 min

Flying Too Close To The Sun

The fastest way to lose control of a conflict is to confuse power with strategy. We open with the myth of Icarus, not as a literature detour, but as a practical model for modern geopolitics: when ambition ignores limits, the melt point arrives on schedule. From there, we connect the warning to the Middle East crisis and the US-Iran confrontation, where geography and chokepoints can turn confident plans into costly surprises.We talk through why the Strait of Hormuz matters to everyone, even if you never think about shipping lanes. A disruption there can trigger oil market shocks that ripple into transportation costs, freight rates, food prices, fertilizer availability, and inflation. We also explore what prolonged instability could mean for the world economy, including recession risk and a faster drift away from petrodollar dominance as countries rebalance alliances and payment systems.Then we get concrete on supply chain risk. Missile interceptor inventories are not just a budgeting issue, they’re an industrial base issue. Rare earths for guidance and actuators, specialty alloys, propellant chemistry, and upstream semiconductor materials like gallium and germanium all expose a fragile dependency on Chinese processing and refining. Even with political will, new capacity can take five to ten years, which means long wars collide with long lead times.If you care about supply chain management, global trade, energy security, and defense supply chains, this is a map of how decisions at the top cascade into costs everywhere. Subscribe, share the episode with a friend, and leave a review with your take: where do you think the real limits are?Send us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...

April 3, 202629 min

War, Oil, And Supply Chains

Oil jumps, ships stall, and a regional war starts rewriting the rules of global trade. We follow the Iran conflict from the headlines into the real economy, where the Strait of Hormuz becomes a pressure point for energy logistics, freight capacity, and consumer prices. As Brent crude spikes and markets slide, we ask the uncomfortable question: is the US paying the bill while others quietly advance?We also look at the second-order effects that supply chain leaders can’t ignore. China and Russia appear positioned to benefit from distraction and higher energy revenue, while tariff volatility and retaliation add another layer of uncertainty to sourcing, compliance, and planning. We talk through the emerging patchwork of trade deals, attempts to reform the World Trade Organization, and what “fragmentation” actually means when you’re trying to move goods across borders on time and on budget.Then the lens tightens on power and control in technology. The Anthropic fight with the Pentagon raises hard questions about AI ethics, safety guardrails, and what happens when government pressure collides with private AI policy. From there we unpack agentic AI in supply chain management: autonomous decision-making in procurement and manufacturing, the data governance problem of multiple sources of truth, and the new cybersecurity attack surface that comes with AI agents acting inside operational systems.If you care about supply chain resilience, geopolitics, tariffs, energy security, and the future of AI in operations, this one connects the dots. Subscribe to Chain Reaction, share the episode with a colleague, and leave a review. What risk feels most underestimated right now: shipping chokepoints, trade fragmentation, or agentic AI autonomy?Read the article referred to in the episode here: https://wp.me/p7A9ob-1gkSend us Fan MailSupport the show THANKS FOR LISTENING PLEASE SUPPORT THE SHOW You can support the podcast by following the link here. It makes a big difference and helps us make great content for you to listen to. Follow like and share the Chain Reaction Podcast with colleagues and friends on social media: Facebook, Twitter, LinkedIn.News about forthcoming programmes click hereSHAREPlease share the link with others so they can listen too https://chainreaction.buzzsprout.com/shareLET US KNOWIf you have any comments, suggestions or questions then just direct message on Linkedin or X (Twitter)REVIEW AND RATE If you like the show please rate and review it. Every vote helps.About Tony Hines and the Chain Reaction Podcast – All About Supply Chain AdvantageI have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...