Andrew Marr talks to the journalist Lindsey Hilsum about the extraordinary life of the war correspondent Marie Colvin. Throughout her career she travelled to the most dangerous places in the world, to bear witness to the suffering of ordinary people caught up in extraordinary events. She wrote: “it has always seemed to me that what I write about is humanity in extremis, pushed to the unendurable, and that it is important to tell people what really happens in wars.’ She was killed in Syria in 2012.

For most of her career Marie Colvin wrote for The Sunday Times newspaper. Eve Pollard knows only too well the added pressures of getting a scoop for the nation’s weekend papers, as she formerly edited both the Sunday Mirror and the Sunday Express. She’s now the UK Chair of Reporters Without Borders which this week will honour courage, impact and independence in journalism.

Anabel Hernandez is an investigative reporter who has fought to lay bare the terrible facts behind the disappearance of forty-three Mexican students in 2014. Her book, A Massacre in Mexico, details the systemic corruption and cover-up among state officials, from the local police to government ministers.

It is a hundred years since the poet Wilfred Owen died in battle, just a week before the end of WWI. The poet Gillian Clarke explores how Owen’s poetry brought to light the physical and mental trauma of combat, and how in her own work she’s reflected contemporary conflicts.

Producer: Katy Hickman