1)As many people don't know the laws,they don't know which is write and which is wrong.
2)If a person do something,he don't know that he was doing wrong because of not knowing laws.
3)So,there is a confusion over decades over the laws.
ndian Constitution has provided for single citizenship which becomes useful for maintaining the security of e nation. some countries do provide for dual citizenship. But ,if India does so then any outsider can enter the borders of India and can raise a threat to the country by carrying terrorist activities. This will put the life of the citizens at risk. Hence, single citizenship is preferred to maintain safety in the current situation.