President Robert Mugabe’s complex succession struggle took a dramatic twist this week with disclosures that he has given ministers orders to amend the constitution to move the presidential election to 2010 to secure a two-year extension to his hold on power. Reliable official sources said Mugabe last month gave Justice minister Patrick Chinamasa, his point man on constitutional issues, and his Rural Housing counterpart Emmerson Mnangagwa, also Zanu PF’s legal affairs secretary, a fresh mandate to change the constitution to delay the 2008 presidential poll until 2010 to allow him to hang onto office for a further two years.