Thames Valley Police and the Metropolitan Police forces say they have carried 16 warrants in connection with drug offences in the Aylesbury and Met area.
The locations targeted in the drugs crackdown in Aylesbury include: Two addresses in Intalbury Avenue; two addresses in Weedon Road; and other properties in Poets Chase, Bicester Road, Eaton Road and Lyner Close.
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Tuesday afternoon's weather for the east of the region
Tuesday afternoon's weather for the west of the region
An off-duty policeman, out with his children and his children's friends at a cinema, has been praised for tackling a young man with a knife.