I'll correct you on one thing re the outcome of this 'opinion poll' as you put it. If the referendum result is a yes vote, the Catalonian govt/parliament will move to declare a state of independence within 48 hours of a victorious vote for self-determination. Lets hope they are not forced to train their functional artillery guns at the front of Montjuic Castle on the naval threat o/s Barcelona Harbour/Barceloneta.