A search was under way for a schoolboy believed to have fled from home after being warned earlier about his conduct in class. Cheung Fung-ling, 10, a Primary Three student at Pui Ching Primary School, Ho Man Tin, disappeared after leaving his home in Ka Man House, Oi Man Estate, at about 6pm on Tuesday. He lives there with his parents and grandparents. Assistant Ho Man Tin divisional commander (Crime), Chief Inspector Chan Siu-wai, believed the boy did not return home because he feared he would be chastised by his parents. Officers said the boy had called a classmate saying 'he was very happy' at about 9pm on Tuesday, but did not mention where he was. He had about $400 with him when he left home.