Nkosazana Dlamini-Zuma London - Arabstoday South African diplomat and doctor Nkosazana Dlamini-Zuma was elected on Sunday to become the first female head of the African Union Commission, ending a bruising leadership battle that had threatened to divide the organization. Dlamini-Zuma, South Africa’s home affairs minister and an ex-wife of President Jacob Zuma, defeated incumbent Jean Ping of Gabon, who had been at the helm of the Commission, the AU’s steering body, since 2008. Dlamini-Zuma, a 63-year-old who has previously served as minister of health and foreign affairs, had to undergo three voting rounds before Ping, 69, was finally eliminated. A final confidence vote of 37 in favor gave her the 60 percent majority she needed to be elected. The contest to head the Commission of the 54-member AU had been deadlocked since last year. It pitted French-speaking states, largely backing Ping, against mostly English-speaking countries, especially in southern Africa, which gave their support to Dlamini-Zuma. The feverish impasse over the candidates had persisted through a summit of AU heads of state held in Addis Ababa at the weekend. It prompted the AU’s rotating chairperson, Benin President Boni Yayi, to warn that failure by the continental body to resolve the leadership deadlock would divide it and undermine its credibility in the world. Critics say the AU showed itself hesitant and slow-moving in its response to the conflicts last year in Libya and Ivory Coast, allowing Western governments to take lead roles.