article: 9 December 2014 Last updated at 16:43 GMT Mrs Mujuru, once seen as a future possible leader, has denied plotting against the president. State media and Mr Mugabe's wife, Grace, have conducted a campaign against her for months. BBC Africa reviews the demise of Mr Mugabe's main opponents - in 90 seconds. Video produced by Baya Cat
summary: President Robert Mugabe of Zimbabwe has sacked his Vice-President, Joice Mujuru, after accusing her of plotting to kill him.