Libyan general's forces engage in heavy fighting in Benghazi

Heavy fighting is ongoing in the eastern Libyan city of Benghazi, apparently between the armed group Ansar al-Shariah and irregular forces loyal to Khalifa Haftar, a former army general.

Witnesses said on Monday that gunfire, which began the day before, could be heard across the city, particularly coming from a special forces army base in a western suburb of Benghazi.

Haftar is campaigning to rid Libya of fighters that he says the government has failed to control.

On Sunday, a Libyan fighter jet under Haftar's command attacked an Ansar al-Shariah base in Benghazi but did not hit the target, witnesses and a senior Libyan official told news agencies.

The Associated Press news agency quoted a member of Ansar al-Shariah as saying no one was hurt in the bombing.

The aircraft attacked a building which houses a base belonging to Ansar al-Sharia, Mohamed al-Hejazi, a spokesman for Haftar, told Reuters.

"Our forces attacked the crown prince's former building, where Ansar al-Sharia is based," he said.

However, a Reuters reporter at the scene said there was no damage at the building.

Ansar al-Shariah gained support following the death of Gaddafi in 2011. The group is thought to be behind the 2012 attack on the US consulate in Benghazi that killed four people including the US ambassador.

Libya is in turmoil three years after the NATO-backed war that removed Gaddafi, with various factions locked in conflict.