A 51-year-old man has been arrested by police investigating suspicious activity in Lurgan’s Kilwilkee Estate.
The PSNI’s Serious Crime Branch detectives conducted searches on Monday at the estate in the Co Armagh town.
They were investigating suspect activity which is alleged to have occurred there on Sunday.
The arrest was made during the searches.
A number of items were also recovered by police and have been sent for forensic examinations.
The man was later bailed by police pending further enquiries.
An appeal has been issued by the PSNI for anyone who noticed suspicious activity on Sunday to come forward.