Deal in the desert?

Newsnight – Season 46

Hours before the US and Russia start talks in Saudi Arabia over the future of Ukraine, how do Kyiv and Europe stop matters being decided over their heads? We hear live from the German ambassador to the UK after Olaf Scholz calls talk of peacekeeping troops 'inappropriate'. Two former rugby internationals who have early-onset dementia call on the sport's bosses to stop fighting their legal claim. With Victoria Derbyshire.