Islamabad, Jan. 15 -- Prime Minister Theresa May faced the prospect of defeat in a historic vote on her Brexit deal in parliament on Tuesday, potentially leaving Britain in limbo about the biggest political and economic change for the country in decades.
A day after May urged lawmakers to take a second look at her plan, parliament looked set to reject it in a voting session due to start at 1900 GMT.
Two-and-a-half months before Britain is due to leave the EU, May's hopes of keeping her plan alive will hinge on the scale of her expected loss.
Avoiding a heavy defeat could give her the chance to ask Brussels for more concessions before attempting to get the plan through parliament in another vote.
But a humiliating outcome could press...