It's fair. If you want to be naturalized, make an effort to assimilate. Speak the language, understand the culture and customs, show some patriotism by learning the anthem.
The PAP should take a leaf out of S. Korea's book, instead of opening their legs and inviting all and sundry to come in and rape our country. Incredible how a tiny country can have separate Indian, Chinese, Filipino, Thai, Burmese ghettos where English is neither heard nor understood.