no one should be allowed to conceal identity while in public. many_muslim women do not have this tent over them. so there is nothing wrong in denying it use in public.
When India follow and bring such laws. Interestingly no women NGO takes such issues. Similarly still to see any NGO participating in big way in family planning.
Present time there is always a security threat.All country has right to take make any law for their security.China is doing good and India should also do some thing for their own security.All true Indian should support govt for such cases.