Juan Velasco Alvarado between the two governments, the US after this seizure no longer considered Peru an ally or a friendly country. Instead, the CIA started to organize plans to destabilize and to overthrow General Velasco. US-Peru disagreements continued over a broad range of issues including even Peru's claim to a 200-mile fishing limit that resulted in the seizure of several US commercial fishing boats and the expropriation of the American copper mining company Cerro de Pasco Corporation. However, in spite these provocations, the U.S. responded immediately with humanitarian aid in 1970, when an earthquake killed about 50,000 persons and left over 600,000
Provisional Revolutionary Government of the Republic of South Vietnam intelligence operatives arrested an influential anti-government organizer, Ba Tra. Ba Tra gave the South Vietnamese government extensive information on anti-government forces working in the city. This setback was compounded by his identification of one of the key cadre in the financial division. Under torture, Ba Tra identified more figures in the underground, who were then arrested. By 1967, the entire Saigon organization had been sent further underground. The Tet Offensive during 1968 triggered a wave of oppression, forcing many people into the jungle. These peoplebusinessmen, middle class, doctors and other professionals started The Alliance. The then-new American president, Richard Nixon,