When I was around 3, I painted myself into a corner, and then seeing no way out, painted myself. It feels sort of like that here. I don't see the govt surviving without some form of Brexit, the govt cannot agree on a form of Brexit, but it cannot afford to go to an election, and it's not clear what the largest opposition party would say anyway, the people arguing for a 'people's vote ' on a deal have no chance of a deal being agreed because of the govt not being able to decide what it wants and then having the same problem with elections that the govt has.