There has to be a loophole at Gatwick that requires domestic passengers to have their photo taken. Common lounge and LGW, EDI and STN for domestic and International and yet only LGW has had this annoying secondary check before you can access the domestic gates. Anyone know why? There has to be a REAL reson why DFT insists LGW play this game and yet STN and EDI are secure. What is the justification for the fingerpinting at T5? Anyone?