At least 126 people have been killed after a 6.8 magnitude earthquake struck Tibet and parts of Nepal, Bhutan and India too. The homeless are enduring a cold night with temperatures in Tingri, one of the worst affected areas, projected to drop to minus 16 degrees Celsius. Chinese President Xi Jinping has called for an all out search and rescue operation but some blame his government for the deadly earthquake. Yinka Oyetade has more...