The Chief Executive, Mrs Carrie Lam, attended the Tuen Mun-Chek Lap Kok Link Northern Connection Commissioning Ceremony today (December 26). Photo shows Mrs Lam (centre); the Secretary for Transport and Housing, Mr Frank Chan Fan (fifth left); the Permanent Secretary for Transport and Housing (Transport), Ms Mable Chan (fifth right); the Director of Highways, Mr Jimmy Chan (fourth left); and the Commissioner for Transport, Miss Rosanna Law (fourth right), together with representatives from project contractors and engineering consultants, at the North Portal of the Tuen Mun-Chek Lap Kok Tunnel.