Do you think TM would now say she supports Leave? Or go back to Remain? Either way, I don't think she'd be allowed to keep quiet. What about the rest of them?
What would the Leave/Remain campaign now say and campaign on? Would Leave get their bus out again?
Ultimately I think their will be a second referendum on the final deal. They're not going to be able to get a deal better than we have inside the EU. Business will be demanding answers, the HoC won't just pass it. I think it'll be put back to the people so government can shift the blame.