113 Communist Detained
Saturday, 2nd February 1963
The Internal Security Council detained 113 Communist including M. Lim Chin Siong and Dr. Lim Hock Siew. They were detained under the Internal Security Act for their involvement in Communist United Front activites. The arrested came after a massive security exercise, code name Operation Cold Store. Dr. Lim was in the top hierarchy of the PAP before they quit to throw in their lot with the breakaway group which formed the Barisan Sosialis.