I was out a couple of weeks ago, and there is a security building being constructed at the main entrance. I spoke to the builder's office, and they are trying to get permission for a barrier, but there are difficulties as the road is a public one apparently. Not sure how effective it would be anyway, as there is a new road [dual carriageway] inside the development leading to Algorfa, making access simple.
A couple of properties have been broken into recently - near to where this internal road runs. It does not seem to be a major problem compared to other sites though. When we were there there were regular security patrols [the female ones are friendly and wave] and I saw no suspicious vehicles or pedestrians. We also saw the Policia Locale driving up and down a few times. I think the problems will diminish when more people move in. Although I have had grilles fitted, we still feel very safe there.