A secondary school has warned parents and students that it will be enlisting the help of police sniffer dogs to tackle 'county lines' drugs.
The head teacher of Queen Elizabeth's School in Wimborne, Dorset, informed pupils of the upcoming enforcement changes in a letter to home.
The highly-rated mixed school, which has more than 1,500 pupils aged 13 to 18, is rated as Good by Ofsted, and "has no drug problem".
