A former president of the United Nations General Assembly, a billionaire Macau real estate developer and three others were formally indicted by a US grand jury on Tuesday for engaging in a wide-ranging bribery scheme. John Ashe, a former UN ambassador from Antigua and Barbuda who was General Assembly president from 2013 to 2014, was indicted by a federal grand jury in Manhattan two weeks after his arrest. The indictment also names Macau-based real estate developer Ng Lap Seng and three others.