Former prime minister Sir John Major has said revoking Article 50 - the process which would stop Brexit - is the “only sensible course” for the UK. https://www.theneweuropean.co.uk/top-stories/sir-john-major-says-we-must-revoke-article-50-to-avoid-damage-from-brexit-1-5850290
"To illustrate just how dramatically fortunes can change, we can look back to the Prime Minister’s position a year ago this week, as Article 50 was triggered and the two-year clock started counting down to Brexit." https://goo.gl/Y7ignt