Mobile money keeps Kenya economy moving

Kenya has led Africa's innovative and revolutionary embrace of mobile telephones, and the country's technology sector has grown faster than all others in east Africa's regional economic hub. Bob Collymore, chief executive of Safaricom, parent company of the mobile payment system M-Pesa, talks to Katrina Manson, east Africa correspondent. For more video content from the Financial Times, visit http://www.FT.com/video