Saliva test to be used by police in Britain to check for cannabis use
DRUG-drivers face more rigorous tests after a kit for detecting cannabis was approved for use in police stations across the UK, the Home Office said.
A positive saliva test with the new device means officers will no longer have to call a doctor before asking for a blood sample if they suspect a driver of being on drugs.
The testing kit is able to detect THC, the active ingredient in cannabis, while equipment capable of accurately identifying other substances is still under development.
A total of 644 accidents were caused by drug-drivers using both illegal and medicinal substances, including 49 deaths, according to the most recent figures from the Department for Transport, from 2011.
The number of 17 to 24-year-olds who drive after taking drugs increased from 5% to 9% in the 12 months to May, according to a survey by the RAC.
Policing and criminal justice minister Damian Green said: "Those who take drugs and go out on the roads are a menace to pedestrians, other motorists and themselves."
Motorists can already be punished for driving while impaired by drugs, but the new testing equipment will make it easier for the police to prove a case, the Home Office said.
The device, made by Northumberland firm Draeger, was subjected to quality tests by the department's centre for applied science and technology before approval.
The testing kits are being introduced under a wider crackdown, which will see drug driving become a specific offence.
Offenders will face up to six months in jail and a fine of up to £5,000 as well as an automatic driving ban of at least 12 months.