Regime | Define Regime at Dictionary.com
Definition 2 in particular.
Chen said he never asked to leave China in his six days at the mission, which followed his incredible escape from a brutal 19-month regime of illegal house arrest. But he said he only left the embassy because US officials told him Chinese authorities would send his wife and children back to their home province – where they have been watched around the clock and harassed by a team of 100 guards – if he remained inside. He added that, at one point, an American official told him his wife would have been beaten to death – a claim denied by the US.