KUALA LUMPUR: A woman working for computer giant Oracle in Singapore was this week named in the sex-for-favors corruption case that involves the former head of the country's top anti-narcotics agency. Ng Boon Gay, then director of the Central Narcotics Bureau, faces two charges of obtaining sexual gratification from a senior sales manager at Oracle Corporation Singapore as an inducement to help further the firm's business interest, Singapore's anti-corruption agency said. The alleged crimes took place in December. Ng also faces two other charges of obtaining sexual gratification from the same individual when she was an employee of Hitachi Data Systems, according to court documents. “Any alleged inappropriate behaviour attributed to our former employee during her time at HDS was undertaken without the knowledge of, or being condoned by, anyone at HDS,” a Hitachi spokeswoman said in an emailed statement to Reuters news agency. Ng is currently free on bail awaiting court sessions. The charges against Ng come one week after the former head of Singapore's civil defense force Peter Lim was charged with accepting sex for favours. Lim faces 10 charges and his case involved three different women working for IT firms in the city-state.