overcome

After 21 hours of talks in Islamabad, the US and Iran have steered clear of the worst possible outcome: a complete collapse of peace negotiations. Only by the narrowest of margins, though. The two delegations were so divided that they walked out of the five-star Serena Hotel without even locking in another meeting — a modest benchmark that even hardened sceptics had assumed was within reach. Although Iran had all but signalled it might stay away, and the opening of the talks slipped behind schedule, there was early cause for…