News update: Labour plan to put forward a motion tomorrow blocking a no-deal Brexit and effectively taking the matter out of the hands of the government.
I still don't get how that would work. If the deal isn't renegotiated (and the EU say May's is the only one available) and we haven't voted to remain then a crash-out is the default.
Much as I'd like to run a 4-minute mile, no act of parliament can force me to.