Yes, I knew a guy who worked in Radio Nepal for 6 years, most of when Udit Narayan was there. According to him, he was always refered as "bihari" by nepalese there. And now that he is popular, nepalese want to call him a nepali. How many times have we called people from madesh, "medashey", or "dhoti". And when they say they are nepali, we accuse them of lying and say "jhut bolchas, medashey bhayera pani, afu lai nepali bhanne?" And when these so called "dhotis" become popular, we want to call them "nepali." Something utterly is wrong with this kind of attitude.