Gaurav Singh, Chief Digital Officer, Scan Group talks about how an increasing number of Africa’s citizens have access to digital devices (he cites 44% in Kenya) and that soon advertising spending will come to reflect this with a transition to digital online and social media. The interview covers: the range of spending amongst existing brands; his desire to see the digital agency take over the traditional role of the advertising agency; and his timescale for when the transition will take place.