In this episode, Tom Petch speaks to Sir Laurie Bristow, the UK’s last Ambassador to Afghanistan, about the final months, weeks, and days before the fall of Kabul in August 2021.
Drawing on his unique position at the intersection of diplomacy, military planning, and crisis decision-making, Bristow offers a forensic, unsparing account of how a 20-year campaign unravelled at extraordinary speed. He explains why the Doha Agreement effectively guaranteed Taliban victory, how political decisions in Washington and London translated into realities on the ground, and why Afghan institutions collapsedalmost overnight.
Bristow takes listeners inside Operation Pitting, describing the moral pressure of evacuation decisions, the risks faced by youngBritish soldiers holding the perimeter, and the moment it became clear that Kabul would fall within days—not months.
The conversation goes beyond Afghanistan, drawing hard lessons for current conflicts, including Ukraine, and asking uncomfortable questions about optimism bias, political accountability, and how democracies end wars.
This is not hindsight punditry. It is the view from the cockpit as the aircraft runs out of runway.
Book: 'Kabul: Final Call' by Sir Laurie Bristow