Lights, camera...: Commissioner for Television & Entertainment Licensing Maisie Cheng, film director Chris Nolan and leading actor Christian Bale attend "The Dark Knight" press conference. Filming sparks excitement in town.

Commissioner for Television & Entertainment Licensing Maisie Cheng has welcomed the filming of the latest Batman sequel, "The Dark Knight" in the city, adding the Batman team will gain first-hand experience of the local crew's efficiency and professionalism.

Speaking at a press conference today, Ms Cheng said she believed the quality of local film-industry professionals was one of the major factors that attracted "The Dark Knight" producers.