Preah Sim, well-known human rights activist and director of the Cambodian Human Rights Society, was found yesterday in his room on Street 278. Sim was 28 years old. Neighbours confirmed to a correspondent from the Cambodian Daily that three young women had visited the activist in the afternoon. Preah Sim, well-known human rights activist and director of the Cambodian Human Rights Society, was found yesterday in his room on Street 278. Sim was 28 years old. Neighbours confirmed to a correspondent from the Cambodian Daily that three young women had visited the activist in the afternoon.The homicide department of the Phnom Penh police force initially insisted on suicide, but a demonstration by hundreds of workers of the garment industry in front of the Rue Pasteur police station and pressure