US monitoring friction in Zanu-PF

Former United States ambassador to Zimbabwe, Johnnie Carson, says the U.S is closely following the developments within Zanu-PF.

The former top U.S. diplomat for Africa, who served as the U.S.'s representative to Zimbabwe in the mid-1990, pins the country's deteriorating economic, political and social progress on President Robert Mugabe's long leadership, which he says has become more autocratic and authoritarian over the years.

Carson tells Studio 7's Ndimyake Mwakalyely that he hopes the infighting in Zanu-PF, will result in a better livelihood for all Zimbabweans.