MTN telecom chief executive quits after Nigeria fine

The boss of Africa's biggest mobile company, MTN, has resigned after the firm received a $5.2bn (£3.4bn) fine from Nigeria.

Chief executive Sifiso Dabengwa tendered his resignation with immediate effect, saying it was "in the interest of the company and its shareholders".

The fine, which amounts to double MTN's profit last year, was for failing to cut off unregistered mobile users.

The firm was given until 16 November, just two weeks, to pay the penalty.

The company is in talks to reduce the fine.

"Due to the most unfortunate prevailing circumstances occurring at MTN Nigeria, I, in the interest of the company and its shareholders, have tendered my resignation with immediate effect," said Mr Dabengwa in a statement.

He had been in the post since 2011.

Non-executive chairman Phuthuma Nhleko has been appointed executive chairman for a maximum of six months while the company looks for a successor.

It is thought that the Nig