To keep the post-Brexit U.K. enmeshed in European regulations, all Brussels has to do is to demand that companies doing business in the EU abide by its rules, writes @anubradford https://on.wsj.com/3892Uu5
Relations between the U.K. and Ireland have been strong in recent years. But the issue of the post-Brexit border is straining ties, writes @Simon_Nixon http://on.wsj.com/2EuyibU
