A Hong Kong court has sentenced a former teacher to 2½ years in jail for engaging in obscene acts with her son and producing suggestive videos involving her children, with the presiding judge slamming her for breaching the trust placed in her as a mother. The District Court on Tuesday sentenced the mother of three on two counts of gross indecency towards a child under 16 and three of making child pornography, after she admitted to taking pleasure from her son pretending to have sex with her. The...