Protection of Freedoms Bill

My Lords, I would be grateful if my noble friend the Minister could confirm that the anonymising of these profiles in the batches of innocent people’s material is compatible with our duties as outlined by the European court in relation to the retention of innocent people’s material. When speaking to the people in charge of this procedure in various companies, will he bear in mind the fact that the Government might in the future legislate to prevent innocent people’s DNA being deleted from the database? If that should occur, what is the possibility of relinking people’s profiles with the police national computer? Is there any way in which their names, addresses and identifying details on the national computer can be got rid of to prevent that eventuality ever happening so that the samples remain completely anonymous and can never be reconnected to a name and address?