Aug 14 (Reuters) - MTN said on Wednesday the recent resignation of its chief financial officer Nazir Patel had nothing to do with its operations inIran, but was an internal matter. "No, no, no," Chief Executive Sifiso Dabengwa told journalists when asked whether the resignation was related to itsbusinessinIran, as media reports have speculated. "It ...

(Reuters) - The chief executive of South African telecom MTN Group on Thursday hailed a U.S. Supreme Court ruling as a major boost to its defence against a $4.2 billion lawsuit from rival Turkcell. "It's definitely a positive for our case," Sifiso Dabengwa told Reuters in a telephone interview on Thursday. Turkcell is suing MTN, Africa's biggest ...