Identity Cards Bill

I am most grateful to the noble Baroness for giving an extremely helpful, positive and detailed response, which we shall need to study extremely carefully. One specific question occurs to me. Assuming that a resident provides the information which satisfies the authorities that he has given a legitimate place of contact, some may have very good reasons for not wanting to disclose on a register where they are. Some people may not want to do that for security or other sensitive reasons. Would such people be able to make a reasonable request that that information is not recorded on the register and would it be considered sympathetically and with understanding? They may provide a contact and, perhaps, the address, but there may be very good reasons for not having their location identified on a register.