Earlier quoted context omitted.
Self determination is a human right. It is not unlawful, and a referendum about it isn’t either. If a certain law doesn’t allow for it, the law is wrong. Of course, Spain is also calling thoroughly pacific demonstrations “tumultuous” so that they can accuse politicians of sedition, so Spain clearly doesn’t care about truth and law.
Secession is in fact illegal in most of the world countries (if not all). Auto-determination is a right recognized in the UN for regions under colonial rule. Catalonia is not a region under colonial rule, and in fact the UN does not recognize the right of auto-determination of Catalonia (Source in Spanish from a newspaper from Catalonia: http://www.lavanguardia.com/politica/20151030/54438498099/ba... ). Is the law is…
That blackmail has not used never. If you think so, provide just one example.