HON KONG , China (Reuters) — Hong Kong’s former leader Donald Tsang, the highest-ranking official ever to be charged in the city’s history, will make a plea for a bribery charge on Tuesday (January 3) as his graft trial began. Tsang, 72, dressed in a black suit and black bow tie, walked into court with two security guards. He pleaded not guilty to two counts of misconduct in public office during a pre-trial in December […]