Camera Al-Jazeera entered one of the secret prisons that the retired Major General Khalifa Haftar was holding during its control of Tarhuna City, southeast of the Libyan capital, Tripoli.
The pictures show adjacent and narrow space iron boxes. It is believed that Haftar's forces were forcing prisoners to sit inside a civilian headquarters room that Haftar's forces had converted into a military headquarters.
And security sources reported to the island that Haftar forces were setting fire to these boxes to torture the prisoners opposing it, and the sources added that it is believed that there are mass graves in the vicinity of the secret prison awaiting disclosure in the next few days.
The internationally-recognized Al-Wefaq government revealed several weeks ago mass graves containing the bodies of more than 200 people in the areas from which the Haftar militia had fled, in Tarhuna and south of Tripoli.
Tarhuna has been under the grip of Haftar's forces for many months, and it used it as a stronghold and springboard to attack the southern neighborhoods of the Libyan capital in an effort to control it since April 2019, but Al-Wefaq forces expelled Haftar's forces from Tarhuna and south of Tripoli early last month.
In a related context, member of the Supreme Council of the State Abdul Rahman Al-Shater said in a tweet that the curtain on the crimes of the revolutionary general Khalifa Haftar Al-Badah will be removed soon in his country.
The International Criminal Court agreed on Tuesday to send a team to investigate the crimes of Haftar forces in Tarhuna and in the south of the capital. Days ago, the United Nations said in a statement that 138 had been killed and wounded within two months in the southern areas of Tripoli by mines laid by Haftar forces.