Southern African countries said Monday they found it "very difficult" to declare Zimbabwe's elections fair, thanks to Robert Mugabe's monopoly on state media and problems with the electoral roll. The Southern African Development Community (SADC) mission which observed the July 31 election declared the poll "credible" but stopped short of calling it fair. "On the question of fairness, it's very difficult to say everything was fair," SADC election observer Bernard Membe said in the capital Harare as he summarised his report. The 15-member regional body reiterated its call for sanctions imposed by the European Union and the United States against Zimbabwe to be lifted, saying they actually helped Mugabe's ZANU-PF party. "Sanctions cannot be used as a tool for winning elections. As long as sanctions are there, this ZANU-PF will prevail for another 100 years," he said.