61% of conservatives voters and 35% of labour voters chose to leave. Bear in mind this was after an election where labour lost the popular vote 36-30%. It is pretty clear brexit is something initiated by the tories, in the most part voted for by Tory voters and now Tory mps have decided they want to hang the prime minister because she isn't doing what they want. That is the story, no matter how much you try to deflect this shambles onto the opposition.

Lib Dem voters chose to leave at almost the same rate as labour voters btw