Hugo Chávez, the president of Venezuela, ordered the US ambassador, Patrick Duddy, to leave the country last month. Chávez accused the Bush administration of planning a coup to overthrow him. Alleged conspirators have been detained. The Venezuelan president also recalled his envoy in Washington. Chávez said: "When there is a new government in the US, we’ll send an ambassador." These moves came shortly after the US government expelled the Bolivian ambassador after the Bolivians sent the US ambassador home. Chávez is a close ally of Bolivia’s president, Evo Morales. Both are antagonists of president George W Bush.