.Catalan leader Puigdemont reemerges in Spain, then disappears, escaping detention The Washington PostCarles Puigdemont Goes Back To Catalonia, Defying Spanish Apprehension Warrant The New York TimesCatalan separationist innovator Puigdemont shows up at Barcelona event regardless of detention warrant ReutersPolice policeman detained in link to criminal separatist leader Carles Puigdemont's escape POLITICO Europe.