The last few mornings I have gone to let my dog into the garden and the gate has been wide open.I know for a fact that it was shut last thing at night.Now I suspect only one thing.That is that someone is casing the joint and in fact last night i went to bed late (fell asleep on the settee)and the security light at the side of the house came on just before i nodded off but couldnt be bothered to get up.There is no security light at the back by the patio window.My problem is that I work away during the week and if i tell my other half of my suspicions she will go mental and refuse to sleep at home.What can I do?who can I tell?any ideas fellas?

They have to walk past the rs to get to the garden as well.