Quote Originally Posted by Pannonian View Post
It's discrimination based on citizenship. I browse a Pakistani forum from time to time, and the posters there were surprised they weren't already on the list, given their reputation, and expected to be added once India put their two cents in. The Pakistani Brits said that this was the signal for them to give up their Pakistani citizenship, which would remove the black mark. They also drew a comparison between Pakistan, which allows dual citizenship, and India, which does not, and wondered whether the latter path was better.
Discrimination based on citizenship is generally deemed legitimate.

See Germany's stance of citizens of Syria claiming refugee status.