A married couple arrested in Hong Kong over a HK$52.9 million (US$6.8 million) suspected water procurement fraud that targeted the government are already under investigation for allegedly using false documents to obtain trade loans two years ago, the Post has learned. Police said on Monday that the man, 61, and woman, 57, were arrested the previous day on suspicion of defrauding the government in connection with a contract to supply drinking water to civil service offices. A source said records...