2.) "Responsibility for Western Sahara lies originally with Spain."

What are you saying?
I think it has been a humanitarian crises for decades. It is close to Europe, the EU should try to broker a solution, if Spain can't do so or is considered biased (?) for historical reasons (?) I don't know.

Jorg, with all due respect, how much do you actually know about the Western Sahara conflict apart from the fact that it has been festering for my entire lifetime?

Those whom the Gods wish to destroy They first make mad. — Euripides