The 27,000-dwt Zeus I (built 2009) sent a distress signal on Monday while 16km north of Bordj El Bahri with a crew of 21 Ukrainians, according to the TSA news agency.

The Algerian navy sent a tug, two helicopters and divers to its aid.

Despite difficult weather conditions, the vessel was pulled into Algiers, the ministry of defence said.

The ship was carrying a cargo of wheat when it lost power on Sunday en route from Canada.

The