My comments on Nicky's posts (Denzel Low [10])

I disagree with Nicky that there are no disadvantages in using CCTVs at home. CCTVs do make the resident of that particular house safer, but not the surrounding neighbours. The neighbours might feel that they are being spied on and may feel very uncomfortable. Relationships between neighbours might be broken due to some of them complaining that their privacy is being intruded. It may be useful for monitoring situations at home. but I suggest that it be used with discretion.