The only problem is that even with the Liberals on board, Labour is going to struggle to form a majority. They will have to bring other parties into the coalition. Those parties will probably have to be the nationalists. Yes they will have to cut cards with the devil himself. How can you form a coalition "for the good of the country" by allying yourself with people who, fundamentally, want to destroy the country?
Couldn’t happen to a nicer guy.