Johannesburg – Africa’s biggest mobile network MTN [JSE:MTN] confirmed on Monday afternoon that it’s been fined $ 5.2bn in Nigeria for failing to disconnect unregistered subscribers. On Monday morning a report in Nigeria’s Leadership newspaper on the fine sparked a sell-off of MTN shares on the Johannesburg Stock Exchange (JSE). The report detailed how MTN is … [Read more...] about MTN confirms $5.2bn fine in Nigeria