The Burnley and Padiham neighbourhood police teams have executed a number of warrants.
The first one was in Church Street, Padiham, where one arrest was made. Another person was arrested in Humber Square, Burnley.
A police spokesman said: " We would like to thank the community for reporting suspicions.
"If you have any information please ring 101 or alternatively contact crimestoppers anonymously on 0800 555 111."