From British colonial rule to Osama Bin Laden, Al-Qaeda, and the Taliban, tensions have run high on the Durand Line - the border between Afghanistan and Pakistan - since it was first drawn over 100 years ago. And with fighting having once again recently broken out between the two sides, in this episode Mark takes us through the history of what has become known as one of the world's most dangerous borders - and tells the story of when he was thrown in jail for attempting to cross it while embedded with the Soviet Army.

Marc P tells his own stories of running US bases in the region during his time in the CIA - and Amber tries to explain the delicate diplomatic calculations that Western governments will be making as they wait to see if the current ceasefire holds.

Amber also reveals the surprising safeword she was assigned when she visited Pakistan as Home Secretary - and Marc P recounts what it was like to witness the anti-Trump 'No Kings' protests firsthand last weekend.

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