Passage: Under pressure for increased political freedom, Banda agreed to a referendum in 1993, where the populace voted for a multi-party democracy. In late 1993 a presidential council was formed, the life presidency was abolished and a new constitution was put into place, effectively ending the MCP's rule. In 1994 the first multi-party elections were held in Malawi, and Banda was defeated by Bakili Muluzi (a former Secretary General of the MCP and former Banda Cabinet Minister). Re-elected in 1999, Muluzi remained president until 2004, when Dr. Bingu wa Mutharika was elected. Although the political environment was described as "challenging", it was stated in 2009 that a multi-party system still existed in Malawi. Multiparty parliamentary and presidential elections were held for the fourth time in Malawi in May 2009, and President Mutharika was successfully re-elected, despite charges of election fraud from his rival.President Mutharika was seen by some as increasingly autocratic and dismissive of human rights, and in July 2011 protests over high costs of living, devolving foreign relations, poor governance and a lack of foreign exchange reserves erupted. The protests left 18 people dead and at least 44 others suffering from gunshot wounds. In April 2012, Mutharika died of a heart attack; the presidential title was taken over by former Vice-President Joyce Banda.In 2014 Joyce Banda lost elections (coming third) and was replaced by Arthur Peter Mutharika, the brother of ex-President Mutharika.

Question: Prior to 1993, what was the term for presidency in Malawi?
life