Religious police in a Malaysian state plan to deploy spies working as waiters or janitors in hotels to stop activities the authorities consider immoral, including sex between unmarried people, a news report said Tuesday. The spies, known in the Malay language as "mat skoding," would tip off the Islamic police department about alleged immoral activities in the northeastern state of Terengganu, The Star newspaper reported. "Some of these spies could be waitresses or even janitors at hotels acting as ... undercover agents for our religious department," Rosol Wahid, the chairman of a state Islamic welfare committee, was quoted as saying. Rosol said the spies would largely look for unmarried couples committing "khalwat," or "close proximity," a crime under Islamic law in Malaysia akin to adultery. It applies to unchaperoned meetings between men and women.