PHNOM PENH, July 10, 2016 (Xinhua) -- Security forces stand guard outside the mini-mart, where political analyst Kem Ley was shot dead in Phnom Penh, Cambodia, July 10, 2016. Cambodian Prime Minister Samdech Techo Hun Sen on Sunday condemned the killing of a prominent political analyst and ordered the authorities to thoroughly look into the case. Kem Ley, 46, director of the Organization for Social Development, was shot dead on Sunday morning in a mini-mart near a gas station in Phnom Penh, where he was having a coffee. (Xinhua/Phearum)