Pink Fairie is correct. Imagine reading a thread that says "White people coffee meet up." I'd probably be the first person to pounce on that. By arranging a meet up only for British Asians or whatever, you are essentially blocking out everyone else from the forum who does not fall under this category. If this is the case, then its best to arrange such meet ups through PM to avoid offending anyone else.
Ibkiss, if you feel cornered then that is just you being paranoid and a whole other issue for you to work on.