He led the charge for independence. He failed. And now the Spanish government wants him locked up. Catalonia's sacked leader, and four former ministers have appeared before a Belgian cour to hear Spain's case for extradition. If sent back, the group could face charges including sedition and rebellion. But would Madrid give them a fair trial? Carles Puijdemont doesn't think so. He says Spain is conducting a brutal judicial offensive against him and members of his ousted government. So should he be forced to return?