I in favor of healthy discussion on Caste issue of Nepal, not really downgrading other castes or name calling. it is sensitive issue, even if you deny it, it is deep rooted in our society.. there are social discrimination and social injustices in the society because of this caste system... educated circle, intellectuals or policy makers always try to avoid this subject as much possible as they can, instead of addressing it properly... in fact it is good to have open discussion.. however i oppose those threads that is nothing but a name caling...