A year after she was sensationally elected as the first woman and first African to hold the most powerful office in sport, the IOC president retains plenty of internal support, writes Lawrence Ostlere . But far bigger challenges lie ahead Get the free Morning Headlines email for news from our reporters across the world Sign up to our free Morning Headlines email Sign up to our free Morning Headlines email Email * SIGN UP I would like to be emailed about offers, events and updates from The