Cars clamped or towed in Cardiff tax evader crackdown
DVLA vans equipped with number-plate recognition software have been patrolling the Cardiff area seeking out untaxed vehicles.
Offenders could see their cars clamped or impounded.
Latest figures show tax evasion has more than doubled since tax discs ended in 2014.
Clamper Marcus Thomas told BBC Wales reporter Nick Palit the DVLA's software gives tax evaders nowhere to hide.