"If the deal is not voted on at this vote that's coming up, then actually we're going to be in uncharted territory. I don't think anybody can say exactly what will happen in terms of the reaction we'll see in parliament", British Prime Minister Theresa May told the BBC.
She reiterated that a second Brexit referendum should not be held, stressing that the country would not be able to hold another referendum before 29 March.
The PM needs 318 votes to get a deal through the Parliament, yet 117 of 317 Conservative MPs voted against her in a confidence vote on 12 December. Additionally, May will have to enlist the support of some lawmakers from the Labour Party and the Democratic Unionist Party (DUP).