Negotiators from Russia and Ukraine met in Turkey last week to discuss an end to the ongoing hostilities. Since then, Russian attacks have continued and Ukraine has brought forward new allegations of atrocities committed by Russian troops.

Disturbing images have emerged from Bucha, a town outside Kyiv, showing charred streets and bodies left in the open. Residents say civilians were killed by Russian troops, and Ukraine’s foreign minister has called it a “deliberate massacre.”

BBC diplomatic correspondent Paul Adams joins Front Burner to explain the latest out of the war in Ukraine, what’s on the negotiating table and whether a deal is possible amidst the devastation.