Egyptian journalist Mohamed Mostafa Moussa has disappeared in suspicious circumstances from the Mediterranean city of Alexandria, raising further concerns about a growing crackdown on journalists and activists ahead of planned protests on 11 November by the regime. Unidentified men, believed to belong to security services, reportedly took Moussa to an unknown place, the independent Darb news outlet reported on Monday. Darb quoted lawyer Mohamed Ramadan as urging the press syndicate head Diyaa Rashwan, known for being loyal to the regime, to intervene and find out Moussa’s whereabouts. It remai…