The Lexiters think they have won - ridden out the storm - Brexit is sealed. No more Labour MPs will defect.
Why don't the 3 of you announce that any sitting MP who defects to LD, GRN, or CHUK will be unopposed by the other 2, next GE?
1. Agree sitting MPs will be unopposed.
2. Agree a single remain candidate in every other constituency.
3. All 3 parties campaign for the designated remain candidate in each constituency.
Maybe decapitate Labour in Islington eh?
1. All sitting MPs get the nod.
2. Work out the ratio of CUK:GRN:LD total votes in the recent EP elections. Say it is 1:3:6. CUK chooses 1 constituency, GRN chooses 3, LD chooses 6. Repeat until every seat has 1 remain candidate.