If you ever been accused of stealing by your house mates in Greater London you will know how terrible it can make you feel, even if it is only an accusation of using someone’s Shampoo. You do not have to suffer alone as London Private Detectives offer excellent private theft investigation services that include fitting of Audio Cameras for Theft Monitoring in your private area of the home in Bowes Park and Lie Detector Tests for Theft to prove your innocence or to find the culprit.