 Following the protocol the government and UNITA both engaged in the indiscriminate killing of civilians, torture, and other human rights violations.Not only did UNITA not demobilize but it purchased a large amount of weapons in 1996 and 1997 from private sources in Albania and Bulgaria, and from Zaire, South Africa, Republic of the Congo, Zambia, Togo, and Burkina Faso.In October 1997 the UN imposed travel sanctions on UNITA leaders, but the UN waited until July 1998 to limit UNITA's exportation of diamonds and freeze UNITA bank accounts.