Three people were arrested in a drug raid in Carnoustie on Wednesday.
Police swooped on the town’s High Street and confirmed three people had been arrested but were later released without charge.
A large police presence remained in the area around the Dalhousie Hotel on Thursday morning.
Three people, two men aged 63 and 28, and a 26-year-old woman, were arrested following a search on Wednesday but were later released.
A police spokesman said: “Police Scotland can confirm two males, aged 63 and 28, and a female aged 26 have been arrested following the execution of a drugs search warrant at a business premises on High Street, Carnoustie, and have been released pending further inquiries.
“Inquiries are ongoing.”