Ethnic rights ko nam ma yesto pani dekhiyo, dukha lagyo. Progressive hunu parne society regressive bandaigayeko cha. Badhaicha hamra neta harulai.

Brahmin and Chhetri makes over 30% of total population of Nepal. In comparison, Sherpa 0.068%.
Out of roughly 16 million educated population in Nepal, above 40% are Brahmin and Chhetri.
Applicants to civil service positions are also overwhelmingly (83%) Brahman/Chhetri
That's the reason for social division in Nepal. Removing Brahmin and Chhetri won't solve the problem but makes it worse. Most important thing is boosting literacy level among all the caste.