A burglary in Hastings on Tuesday night underlined the fact burglars targeting commercial premises were no longer breaking in through doors and windows.
They were now gaining entry through walls and rooftops.
Three burglaries involving commercial premises in the city were reported and in one the intruder had cut through the outside sheet tin wall and then punched a hole through interior lining to get in. Cigarettes were targeted, as they were in the other two burglaries.
The method of entry was similar to what police called "rooftop" burglaries where the thieves had gone through building cladding to gain entry.
The latest incidents, along with a "rooftop" burglary at an Onekawa commercial building earlier this week, have prompted police to urge business owners to carry out topside break-in prevention checks.