Officers stopped a car with two occupants at a general traffic checkpoint on Saturday at about 16:40.[1][2] Officers stopped the car at a general traffic check in Benthuizen.[2] When the woman driver handed over her driving licence, officers smelled a strong hemp odour in the vehicle.[1] The male passenger said he had used cannabis shortly before.[1][2] At the officers’ request, he produced a joint and a small bag of hemp from his clothing.[1] Police said the woman driver had bloodshot eyes and also smelled of hemp.[1][2]

Officers wanted to take a saliva test to check whether she was driving under the influence of drugs, but the woman refused to cooperate.[1] She maintained her refusal after officers asked her again and warned her about the consequences of refusing.[1] She was then arrested on suspicion of driving under the influence of drugs.[1][2] She was taken to the police station in Alphen aan den Rijn and brought before an assistant prosecutor.[1]

At the station she again refused to cooperate, this time with a blood test.[1][2] During questioning she declined to answer the questions put to her.[1] Police drew up an official report for refusing the drug tests.[1] Her driving licence was seized immediately.[1][2] The case will have a legal follow-up at a later date.[1]