The UK’s surveillance camera commissioner has said government plans to allow police to access passport photos to catch criminals risks damaging public trust.
Policing minister Chris Philp said he wanted officers to be able to access a wider range of databases.
He claimed a new data platform could be built within two years.
But Prof Fraser Sampson said it could make passport-holders feel as if they were in a “digital line-up”.
At present, photos on the police national database are limited to individuals who have been arrested.