POLICE recovered cannabis and amphetamines from a house in Olive Lane, Darwen, on Tuesday morning.
They said a house in Tythebarn Street was also searched but nothing was found.
Inspector Mark Thackeray-Scott said: "The raids should send out a message of reassurance that we do act on information given to us by the public."
A 29-year-old man has been arrested on suspicion of drugs supply. He has been released on police bail pending further inquiries.
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