Thursday briefing: What an Iran negotiator thinks could happen next – and why Trump still has an off-ramp

In today’s newsletter: Robert Malley, who led talks for the 2015 Iran nuclear deal, helps make sense of the war Good morning, and apologies for the interruption to your usual programming. Stepping out from behind the editing desk to write today’s newsletter feels somewhat like a player-manager throwing himself on to the pitch, but I’ll try not to destabilise your morning routine too much. Lord knows, the world doesn’t need any more chaos.