The British parliament will hold a Brexit debate on Thursday. This is not a re-run of a vote last month on whether to approve the exit deal Prime Minister Theresa May negotiated with the European Union.
May is seeking changes to her deal with Brussels after it was rejected by a record majority in parliament on Jan. 15. She has said she wants to bring a revised deal back to parliament for a vote soon, but has not yet set a date.
But May could face a symbolic defeat which would undermine her pledge to the EU that, with changes, she can get an exit agreement approved by parliament at a later date.