Police arrested 37 drivers for providing positive tests

Their information has resulted in 11 motorists being arrested across Dorset.

In total, 37 drivers have been arrested after providing positive breath tests - an increase of 16% on last year. Six of them had been involved in collisions.

Police chiefs say they are "extremely encouraged" by the public's willingness to get involved in the campaign, which runs until 2 January.

Ch Insp Rick Dowell said: "I would remind those drivers who continue to flout the law by driving after drinking that we will come after you and you might be next.

"Our computer-based intelligence systems are being used effectively to collate, analyse and disseminate information to patrolling officers to enable them to target drink-drivers."