At a leafy Nairobi private members club that so delights in a bygone era it bans telephones, Michael Joseph, former chief executive of Safaricom, is telling his well-to-do audience they don
At a leafy Nairobi private members club that so delights in a bygone era it bans telephones, Michael Joseph, former chief executive of Safaricom, is telling his well-to-do audience they don