Interpol is planning to expand its role into the mass screening of passengers moving around the world by creating a face recognition database. Every year more than 800 million international travellers fail to undergo the most basic scrutiny" to check whether their identity documents have been stolen, the global policing cooperation body has warned. Senior figures want a system that lets immigration officials capture digital images of passengers and immediately cross-check them against a database of pictures of [alleged] terror suspects, international criminals and fugitives. The UK's first automated face recognition gates -- matching passengers to their digital image in the latest generation of passports -- began operating at Manchester airport in August. Mark Branchflower, head of Interpol's fingerprint unit, will this week unveil proposals in London for the creation of biometric identification systems that could be linked to such immigration checks. The civil liberties group No2ID, which campaigns against identity cards, expressed alarm at the plans. "This is a move away from seeking specific persons to GCHQ-style bulk interception of information," warned spokesman Michael Parker. "This is the next step. Law enforcement agencies want the most efficient systems but there has to be a balance between security and privacy."