He writes to MPs warning the EU may reject "Parliament's request" for a Brexit delay - after they backed an amendment compelling him to ask for an extension.Read more
BBC News Parliaments
Liberal Democrat leader Jo Swinson requested a break to let the PM ask for an extension.
He tells the Commons his amendment means it's impossible for the UK "to crash out without a deal".
DUP deputy leader Nigel Dodds says the party's focus is the integrity of the union.