What happened to China's former leader Hu Jintao?
by from CNN.com - RSS Channel - App International Edition on (#6575X)
It is a moment that for many observers has come to define strongman leader Xi Jinping's tightening grip on China: his visibly frail predecessor, Hu Jintao, being escorted out of a key Communist Party meeting during a five-yearly leadership reshuffle -- apparently at Xi's behest.