People gather at Barcelona station in support of summoned MPs Pro-independence demonstrators gather at the train station in Barcelona as members of the regional parliament leave for Madrid after being summoned to appear before a court. Spain's top criminal court said Tuesday it had summoned Catalonia's deposed leader Carles Puigdemont and 13 other former members of his government to be put under official investigation over the region's separatist drive. IMAGES AND SOUNDBITES