NRC is urgently needed in India for the safety of our country as well as to control our nation's population and environmental matters.

The National Register of Citizens (NRC)is the register containing details of all Indian citizens. Immigrants from Bangladesh ( after 1971) are demanding citizenship or just vote-bank politics ?
How voter cards were issued to the encroachers at river side , canal side and railway side and those were resided under flyover without having valid documents !
The wrongful process even for "PAVEMENT DWELLERS" started with Ration Card after that driving license then Voter Card there after electricity bill , trade license for small shops after that Adhar Card and so on & on...for political gain .
Now the ball is at Supreme Court for final judgement? How far NRC bill & Indian constitution can act to prevent illegal encroachers from neighbouring countries or countering terrorism in cross border lines ? Now Indian population 130 crore or less .. who knows the reality ?