Bob Collymore’s contract is up for renewal in 4 months, and he’s yet to hear from the board, of which he’s a part of, whether he’s coming back. From the Business Daily:

Safaricom chief executive Bob Collymore has not heard from the company’s board of directors about the renewal of his employment contract, which expires in four months’ time. 

Mr Collymore’s contract ends in August, having been extended for two years in 2013. There is a strong expectation it will be renewed again in the absence of any overt succession planning.