The article 'Course makes students experts in their field' on Page C9 on Wednesday should have given Mike Ng's title as senior manager of international business at City Telecom HK Ltd. The error in his title was introduced during the editing process. The in-brief item in Thursday's paper 'Victory for lawyer' wrongly stated that the lawyer, Donald Koo Hoi-yan, had successfully appealed against a contempt of court order in relation to a 13-year-old dispute with his former firm, Kao, Lee & Yip. In fact, Mr Koo was found by the Court of Appeal to be in contempt of court over his noncompliance with a previous court order. The appeal was by Kao, Lee & Yip in relation to a lower court's refusal to find Mr Koo in contempt. The matter has been sent back to the Court of First Instance for determination of punishment.