"The conditions violate human dignity," the report stated.
A memorandum written by the prison warden could have Moshe Toito charged as a criminal.
From the outbreak of the war until last week, about 3,400 more prisoners were arrested and imprisoned, most of them terrorists from Gaza and the West Bank, all identified with Hamas.
This spat is only the latest in a series of disagreements between the two in the eight months the government has been in power and even stretch as far back as before the government was sworn in.
Israel has a disposition time – the maximum number of days needed for a case to be resolved – of 262 days, 134 days more than the average 128 days of the 11 countries reviewed.
A delay in renovation construction was ordered in the hopes of freeing up 200 more spots for convicts to alleviate overcrowding.
The video shows the guard who was on duty that night going after the proscribed routine in a sloppy and unattentive manner.
Ben-Gvir's decision comes against the background of several serious incidents of injuries to soldiers in the Israeli prison system and the Gilboa pimping affair.
The police plans to prevent a repetition of the celebrations after the recent release of his cousin Karim Younis from prison.