Seven foreign and Libyan workers were killed and 35 wounded in an air strike by retired Major General Khalifa Hifter on a site in Wadi al-Rabi, south of Tripoli, a spokesman for the Ministry of Health said.

The Libyan official said in a statement to the island that the shelling targeted a warehouse where Africans, Bangladeshis and Libyan citizens working in a factory in the spring area, also led to the destruction of two cars belonging to a field hospital near the site of the bombing.

The UN envoy to Libya Ghassan Salama that the killing and wounding dozens in the bombing of the factory south of the capital today is a "war crime."

For its part, the page of the operation "volcano of anger," the government of reconciliation in a post on Facebook, that the UAE air support for the bombing of the biscuit factory in the spring area behind the clashes.

It also published pictures showing a number of wounded being transported by ambulances from the target site, and there was no official comment by the media platforms of the forces loyal to Field Marshal Hifter about the incident.

Russia too
On the other hand, the President of the Presidential Council of the Government of National Accord Fayez al-Sarraj Russia to investigate the participation of Russian fighters along with the forces of retired Major General Khalifa Hifter.

In an interview with Sputnik news agency, Al-Sarraj called on Moscow to take measures to stop the interference if it is proved. He also said that Libya looks forward to Moscow playing a positive role in solving the crisis.

Since April 4, Hifter's forces have launched an assault on Tripoli under the pretext of ending "militia rule", but have been unable to penetrate the walls of the capital.

The clashes killed about 1,100 people - including dozens of civilians - and wounded about 6,000 others, while the number of displaced more than 120 thousand, according to UN agencies.

The United Nations has called on many occasions to avoid targeting civilians and vital installations in Tripoli, stressing that these attacks could amount to "war crimes."