If there's support for extending it's only delaying the inevitable. I'm not sure what they're going to offer in way of terms for extending A50. The vote yesterday is now rendered useless and we've got nothing to bargain with. A second referendum was the best option to request an extension due to any deal being dead in the water. The option is, I suppose, that the 27 could impose terms on an extension in that they'll insist on a second referendum?