Game over for Boris, he will resign soon
PM: I'd rather be dead in ditch than delay Brexit
https://www.bbc.com/news/uk-politics-49598118
Boris Johnson has said he would "rather be dead in a ditch" than ask the EU to delay Brexit beyond 31 October.
But the PM declined to say if he would resign if a postponement - which he has repeatedly ruled out - had to happen.
Mr Johnson has said he would be prepared to leave the EU without a deal, but Labour says stopping a no-deal Brexit is its priority.
The prime minister's younger brother, Jo Johnson, announced earlier that he was standing down as a minister and MP.
Speaking in West Yorkshire, Boris Johnson said Jo Johnson, who backed leave the the 2016 referendum, was a "fantastic guy" but they had had "differences" over the EU.
Announcing his resignation earlier in the day, the MP for Orpington, south-east London, said he had been "torn between family loyalty and the national interest".