In 2006, Obiang signed an anti-torture decree banning all forms of abuse and improper treatment in Equatorial Guinea, and commissioned the renovation and modernization of Black Beach prison in 2007 to ensure the humane treatment of prisoners. However, human rights abuses have continued. Human Rights Watch and Amnesty International among other non-governmental organizations have documented severe human rights abuses in prisons, including torture, beatings, unexplained deaths and illegal detention.