Officers from Thames Valley Police's rural crime unit made the discovery during a stop check on a Kia in Carterton. PC Dollery and PC Jenkins found the motorist had no insurance after it expired in June. READ MORE: Oxfordshire police officer facing misconduct hearing for 'lies'Cannabis was seized during a stop search by Thames Valley Police in Carterton (Image: TVP)A search was carried out under the Misuse of Drugs Act which led to the discovery of a jar of salted caramel spread containing cannabis. A spokesperson for the unit said: "Police constables Dollery and Jenkins got a full house during a stop check in Carterton this evening." The spokesperson added: "The driver was reported for driving without insurance and also dealt with for possession of a Class B drug"