41.   U.N. sanctions prevent Iraq from importing weapons.

42.   U.N. sanctions prevent Iraq from selling oil outside the humanitarian program.

43.   U.N. trade sanctions prevent Iraq from selling oil.

44.   U.S. economic sanctions prevent American companies from investing or doing business in Sudan.

45.   U.S. energy companies also say the sanctions prevent American firms from helping Iran develop new energy facilities, including pipelines, refineries and drilling rigs.

46.   According to Walpole, international sanctions have not prevented Iraq from maintaining the infrastructure and expertise necessary to develop missiles.

47.   The sanctions prevent leading UNITA members from travelling and freeze their international bank accounts.