Overlooked by high-rises on the outskirts of Hong Kong, a group of students practise body-slam tackles and vicious ankle-wrenches at weekly training for an unlikely sport: the ancient Indian game of kabaddi. Though its professional league has a huge following in India and surrounding nations, kabaddi -- a highly physical game where the object is to tag the rival team, often by brute force -- is relatively unknown outside the region. But eight years ago two Chinese anthropologists set up a Hong Kong team to encourage integration in a city which, despite its status as an international hub, can be less than inclusive, especially when it comes to non-white and non-Chinese residents. IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES