Arrest of Catalan Leader Tests Spain, Separatists and E.U. The case of Carles Puigdemont could be a trial for Spain’s treatment of Catalan secession as a law enforcement matter, and for European cohesion. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Mexico Calls on U.S. to Investigate Use of Tear Gas at BorderYellow Vest Leader Is Arrested in France, then ReleasedChinese Consumers’ Confidence Sags, Casting a Pall Over the Global EconomyU.S. Congress, Turkey, China: Your Friday BriefingLetter 88: Reportage That Rises Into ArtThe Pen Proves Mighty for an Unlikely Trump Correspondent