BRUSSELS (AP) — British Prime Minister Theresa May said the Brexit deal that European Union leaders signed off on Sunday was the best and “only possible deal” for the British parliament to vote on, warning lawmakers there would be no option to renegotiate anything.

May told reporters after a Sunday morning summit she agreed with EU leaders saying that there would be no other options on the table before Britain leaves the bloc on March 29.

“If people think somehow there is another negotiation to be done, that is not the case,” she said.

“This is the deal that is on the table. This is the best possible deal. It is the only possible deal.”

May says the U.K. Parliament will vote on the divorce deal with the European Union before Christmas.

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