Maltese armed forces have boarded a merchant vessel that was allegedly hijacked by migrants after they were rescued off the coast of Libya. Five of the migrants have now been arrested, accused of forcing the captain of the oil tanker to cede control ‘through coercive action’ and ordering it to alter course for Italy. There were 108 migrants,77 men, 19 women and 12 children. A patrol vessel stopped the tanker from entering Maltese waters, then a special forces unit boarded it and handed over control of the ship to the captain. Matteo Salvini, Italy’s hardline interior minister, called the asylum seekers ‘pirates’. Italy’s ports are closed to rescued migrants. Human rights groups said they were escaping Libyan detention camps where they are beaten, raped and even sold as slaves, and should be directed towards a safe port.