If Article 50 isn't signed by the Autumn then I believe snap elections in the second half of 2016 or early 2017 will occur with at least one of the major partie

If Article 50 isn't signed by the Autumn then I believe snap elections in the second half of 2016 or early 2017 will occur with at least one of the major parties campaigning on a Remain platform. Interesting (and troubling) times lie ahead...