In 1981, United States President Ronald Reagan accused the FSLN of joining with Soviet-backed Cuba in supporting Marxist revolutionary movements in other Latin American countries, such as El Salvador. People within the Reagan administration authorized the CIA to begin financing, arming and training rebels as anti-Sandinista guerrillas, some of whom were former officers from Somoza's National Guard. These were known collectively as the Contras. This resulted in one of the largest political scandals in US history, (the Iran–Contra affair). Oliver North and several members of the Reagan administration defied the Boland Amendment, selling arms to Iran and using the proceeds in order to secretly fund the Contras.