questionText: To ask the Secretary of State for Transport, what research her Department has commissioned and reviewed on emerging drug-driving testing technologies that are more cost-effective and provide faster processing than oral fluid tests; what steps she is takin
answerText: The enforcement of road traffic law and how available resources are deployed is the responsibility of individual Chief Officers and Police and Crime Commissioners, taking into account local problems and demands. The police are operationally independent. W...
heading: Driving under Influence: Drugs