There was anger and disbelief from lawmakers on Monday after it was revealed that Hong Kong taxpayers spend at least HK$1.4 million (US$178,413) each year for a team of helpers for former chief executive Donald Tsang Yam-kuen, and even paid while was in jail.The matter came to light in a Legislative Council meeting when Acting Director of Administration Bobby Cheng Kam-wing said the expenditures of the Office of Former Chief Executives had increased from HK$5.59 million in 2014-15 to HK$9.11…