The International Criminal Court has unsealed an arrest warrant issued four years ago for the former head of Libya's Internal Security Agency for torture and other crimes committed during the violent crackdown on anti-government protesters in 2011.

The court said Monday that Al-Tuhamy Mohamed Khaled is wanted for four crimes against humanity and three war crimes including torture, persecution, cruel treatment and outrages upon personal dignity committed on prisoners held by Libyan security forces during protests against the regime of former leader Moammar Gadhafi.

The arrest warrant was issued under seal in April 2013 and is being publicized now at the request of Prosecutor Fatou Bensouda who believes doing so could raise awareness and "could foster support and cooperation for an arrest operation from the international community."