Carles Puigdemont¡¯s removal from Catalonia¡¯s political scene to a German jail forces the separatist movement to make a decision: keep bickering on the way ahead, or set aside differences and form a regional government.

The former Catalan president¡¯s detention in Germany on Sunday was hailed by anti-separatist forces as a decisive blow against the push for Catalan independence. In a boost for Spanish Prime Minister Mariano Rajoy, Puigdemont now exits the political stage, at least for now, and is unable to influence events in Barcelona.

Yet pending Puigdemont¡¯s return to Spain, the risk is his detention will act as the catalyst needed to pressure sparring separatist camps into unity three months after regional elections.