In 1954 , he was arrested by the authorities of the French Protectorate .
In 1954 , he was imprisoned at Kenitra ; the next year , he succeeded in escaping from the prison along with 37 other insurgents .
In 1954 , he was arrested by the authorities of the French Protectorate and imprisoned at Kenitra ; the next year , he succeeded in escaping from the prison along with 37 other insurgents .