After another day of Brexit drama in the Palace of Westminster, what happens now?
Today's vote for the Letwin amendment means that Johnson, by law - the Benn Act - must ask the EU for a Brexit extension by 11pm tonight.
But interestingly Boris Johnson, as he's said all along, is suggesting he's just not going to do it: "I will not negotiate a delay, nor does the law force me to."
Instead, he has stated that he will introduce legislation next week.
The legislation - that withdrawal agreement bill - will be introduced to the House of Commons early next week.
It would mean potentially a big vote on Tuesday night, on what's called a second reading (that's the first stage of any bill that goes through this place).
That will be a big moment because that could be, if it gets through a second reading, the first time that the House of Commons has backed any kind of withdrawal agreement to do with Brexit.
So that is now being seen potentially as an alternative to the big meaningful vote that we might have had today.
And there's still a possibility - although not a large one - but there's still a possibility that if that bill gets through the House of Commons and the House of Lords by the 31 October, that we still do leave with a deal on the 31 October.
https://www.bbc.co.uk/news/live/uk-politics-50107443