Lê Quang Tung
Colonel Lê Quang Tung (1923 – 1 November 1963) was the commander of the Army of the Republic of Vietnam Special Forces under the command of Ngô Đình Nhu. Nhu was the brother of South Vietnam's president, Ngô Đình Diệm. A former servant of the Ngô family, Tung's military background was in security and counterespionage.
During the 1950s, Tung was a high-ranking official in Nhu's Cần Lao, a secret political apparatus which maintained the Ngô family's grip on power, extorting money from wealthy businessmen. In 1960, Tung was promoted directly to the rank of colonel and became the commander of the special forces. His period at the helm of South Vietnam's elite troops was noted mostly for his work in repressing dissidents, rather than fighting the Viet Cong insurgents. His best-known attack was the raid on Xá Lợi pagoda on 21 August 1963, in which hundreds died or disappeared.
Tung's main military programme was a scheme in which Army of the Republic of Vietnam personnel attempted to infiltrate North Vietnam in order to engage in intelligence gathering and sabotage. The program was ineffective; the vast majority of infiltrators were killed or captured. Tung was also reported to be planning an assassination attempt on Henry Cabot Lodge, Jr., the United States Ambassador to South Vietnam.