It doesnt bother me if they keep my DNA on their database forever. It also doesnt bother me if they keep any other info on me too. I havent done anything that has ever warranted the police to need any of my details and never intend too. ThereforeI couldn't care what info they hold on me, as everything they want they will get anyway, one way or another. I for one will take their £75 and it should make things easier for me when I visit other airports that wont accept my Man ID as a credible source of ID, namely BHX