Which world leader did Bob Geldof manhandle at Live8?

Live8 10 years on: Lord Malloch-Brown, ex-Deputy Secretary General of the UN, tells Ed Butler what he thinks it achieved, and recalls an altercation involving Bob Geldof, Bono and a stubborn world leader. (Photo: Bob Geldof poses in front of a Live8 poster; Credit: Tiziana Fabi/AFP/Getty Images)