If May's deal goes down then she will have the vote on 'No deal' and that will also be rejected. The extend A50 vote will most likely be upheld. This means that the 2 pillars of May's raison d'etre namely the WA and Leave on the 29th are pretty much impossible. She would have to resign.
Extending A50 would require a significant event for the 27 to approve it. If it's a GE what would then go into the respective parties manifestos regarding what they would do about Brexit? This is a real conundrum because both main parties are so split. If it's a 2nd referendum what would the questions be?
Then there's the timing. It's difficult to see how a GE or 2nd Ref could be done in 3 months. So we'd have to increase the extension period and contest the European elections.
In any case I can't see a GE or a 2nd Ref resolving anything.
Spot on with this John!
A general election would get skewed on Brexit lines and probably result in another 'hung' parliament. Don't think Tory party will actually split over Brexit after all there has been 'in-fighting' in that party over the EU for forty years, but they might just increase their overall number of seats but insufficient to solve the problems within that party, or carry the vote in Parliament. Labour however, is in danger of disintegrating and will likely split into segments; hard left, Lib/left leaning but mainly centrists and right of centre (old traditional labour in the north mainly). Ask not for whom the bell tolls!!
Most politicians will shy away from declaring the results of a race void, before the finish line is crossed, it just doesn't make sense to those who wish to continue a career in politics, so a second referendum enacted before the result of the first one has been actioned, is probably out of the question.
You could also add
extending A50 as well, it solves/resolves nothing. It is not even sure the EU would agree to an extension certainly not for anything other than few weeks because it would land them in all sorts of trouble with the EU elections that are due this year, where it would seem Nigel Farage is itching to return with his anti-EU hordes determine to 'sack' the EU parliament once and for all.
So its back to where it all started, with either we Leave with no deal on the 29th of March , or we remain in the EU and withdraw Art 50 completely. It was a binary choice to begin with and guess what folks, it still is!