It was nice while it lasted. But the Brexit break is over, and an impending change of leadership in the UK may force the EU back to the drawing board.
What has been made patently clear in Brussels is that the withdrawal agreement itself is not up for renegotiation. What’s not so clear is how the EU plans to assuage UK fears about the controversial Irish border backstop.
Can a new addendum to the treaty be drawn up to reassure Brexiteers that the backstop measures are temporary and will be...