Anger over use of facial recognition at south Wales football derby

Protest held before Cardiff v Swansea as fans say technology is taking away their rights

Football supporters and civil rights activists have expressed anger and concern over the use of facial recognition technology for a derby match in south Wales.

Two surveillance vans equipped with the controversial technology were seen patrolling around Cardiff City's stadium before the club's game against Swansea City on Sunday. Some fans donned masks, wore sunglasses and hoods, or wrapped scarves around their faces to disguise their appearances.