POLICE in Callington say they will use CCTV coverage to identify the users of nitrous oxide canisters left in the a town car park.

A police spokesperson said: ’At 8am on Monday (13 Nov) Callington Town Council located a bin bag full of empty NOS canisters and used balloons in the Saltash Road Car Park.

‘There is CCTV at the location and this will be viewed to see if those disposing or using the canisters can be identified. Extra patrols in the area will be conducted due to the increasing anti social behaviour, and now it seems drug misuse, in the area.’