HUALIEN, Taiwan (Reuters) -Taiwan's biggest earthquake in at least 25 years killed nine people on Wednesday and injured more than 900, while 50 workers travelling in minibuses to a hotel in a national park were missing. Some buildings tilted at precarious angles in the mountainous, sparsely populated county of Hualien, near the epicentre of the 7.2 magnitude quake, which struck just offshore at about 8 a. Meanwhile scores of emergency workers were trying to shore up damaged buildings and... Read this story