Northern Irish police are having their holiday restricted in case of post-Brexit violence. https://www.theneweuropean.co.uk/top-stories/psni-limit-police-holiday-in-northern-ireland-after-brexit-1-6290456
It sounds almost like a fence, but the issue is about not having a fence at all: the Irish backstop, a crucial sticking point for Brexit, explained. https://nyti.ms/2Utp4Qu