G7 Summit, Afghanistan Future and Christopher Lee

Sitrep pays tribute to its long-time defence analyst, former presenter and editor, Christopher Lee, who died at the age of 79. We’ll hear some highlights from his three decades on the programme, and from some of those he worked with over the years. Plus, as Boris Johnson prepares to host a virtual gathering of G7 leaders, what difference will the presence of new US President Joe Biden make? NATO discusses its future in Afghanistan, as violence continues in the country. And we report on a move to end what the Prime Minister called a “very great injustice” — the removal of medals from hundreds of people thrown out of the forces over their sexuality.