How Zuma, the smiling spy, controls South Africa

By Joe Brock and Ed Cropley JOHANNESBURG (Reuters) - As head of intelligence for the outlawed African National Congress during apartheid, Jacob Zuma neutralized perceived traitors and sidelined opponents to shore up his position, people who worked with him say. Decades later, as South Africa's President, he hasn't lost his touch. Lampooned in the media, jeered in public and now facing calls from inside and outside the ANC to resign over millions of rand of improper state spending on his private