IN FOCUS: M-PESA 10 YEARS LATER. The mobile payment system called M-Pesa was launched by Safaricom in Kenya 10 years ago. Today, more than 25 million people use the platform in 10 countries. CNN's Eleni Giokos is in Kenya to see how M-Pesa has evolved, and takes a look at a new platform that may become a competitor for the mobile money giant. FACE TIME: BOB COLLYMORE, CEO, SAFARICOM. Based in Kenya and launched in 2007, Safaricom is a mobile network servicing more than 25.1 million subscribers in East and Central Africa. Bob Collymore joined the company in 2010 as the CEO. CNN's Eleni Giokos talks with him about the network's advances, and his future with the company.