World’s first ‘laughing gas’ breathalyser tested in ground-breaking trial

A cutting-edge nitrous oxide breathalyser, believed to be the first of its kind in the world, is being trialled by police in Thames Valley in a ground-breaking trial

The innovative device is being tested by officers to see if it can be used to detect if a driver is under the influence of this harmful drug. If successful, this could lead to these motorists to be prosecuted for drug driving offences.