三个世界
UCCRI(ML) split for the second time in September 1979 when the Punjab committee, under the leadership of Harbhajan Sohi, broke away. HBS had developed a criticism of Mao Zedong's Three Worlds Theory. D. V. Rao, on the other hand, defended the Three Worlds Theory and the new leadership of the Communist Party of China. The Punjab committee came to establish a parallel UCCRI(ML).