Shining Path of the center and south of Peru and had a large presence in the outskirts of Lima. As the organization grew in power, a cult of personality grew around Guzmán. The official ideology of the Shining Path ceased to be "Marxism–Leninism–Mao Tse-tung thought", and was instead referred to as "Marxism–Leninism–Maoism–Gonzalo thought". The Shining Path fought against Peru's other major guerrilla group, the Túpac Amaru Revolutionary Movement (MRTA), as well as campesino self-defense groups organized by the Peruvian armed forces. Although the reliability of reports regarding the Shining Path's atrocities remains a matter of controversy in Peru, the organization's use of
Communist Party USA other countries. From the anti-communist point of view, this funding represented an unwarranted interference by one country in the affairs of another. The cutoff of funds in 1989 resulted in a financial crisis, which forced the party to cut back publication in 1990 of the party newspaper, the "People's Daily World", to weekly publication, the "People's Weekly World" (). Much more controversial than mere funding is the alleged involvement of Communist members in espionage for the Soviet Union. Whittaker Chambers alleged that Sandor Goldberger—also known as Josef Peters, who commonly wrote under the name J. Peters—headed the Communist Party's underground