The body of a canoer who had gone missing for nearly 10 days after setting out from western Lantau Island might have been located near mainland.A Hong Kong police spokesman said mainland authorities informed local police on Tuesday that the body of the man who was suspected to be Law Kwok-Kan, 43, was found in mainland waters near Zhuhai.Law was reported missing on March 31 after sailing from the village of Yi O to nearby Tai O with a group of 10 other adults and a child on seven canoes.The…