paris france recognize catalonia spanish region unilaterally declare independence european affairs minister nathalie loiseau say monday declaration independence would unilateral would recognize loiseau say cnews television catalonia language culture lead pro-independence regional government hold referendum oct. secession defiance spain constitutional court declare vote illegal catalonia define vote organize independence movement week ago french junior minister say crisis need resolve dialogue level spanish politics hasty decision recognize independence follow unilateral declaration would amount flee france responsibilities loiseau add independence recognize something discuss immediate consequence would catalonia automatically leave european union france would recognize unilateral catalan declaration minister