.Catalan leader Puigdemont reemerges in Spain, after that disappears, evading arrest The Washington PostCarles Puigdemont Returns to Catalonia, Defying Spanish Detention Warrant The New York TimesCatalan separationist innovator Puigdemont shows up at Barcelona celebration even with arrest warrant ReutersPolice officer arrested in hookup to fugitive separatist leader Carles Puigdemont's breaking away POLITICO Europe.