I had someone trying to open the back gate of my garden when I was sitting there with my partner, I run outside but it was too late. When I called the police they where very helpful, they sent an officer to talk to us and and the advice was: " You always call the police if you feel in danger, this is very important informaiton and it is the only way we can do a map of the area with the same complaint and catch whoever is doing it! "