Using Word disintregatin,as far as in Nepalese contest should not be taken seriously.I think it's okey to from groups based on their culture and background as long as everybody is very welcomed and they respect other organization as well.i haven't been treated differently when i attend the events organized by different cultures and caste from nepal.Alot of nepalese living abord, may look and came from different background but truth is they all think ALIKE.ie, they not happy what is going on back Nepal?