I have a neighbour who has a CCTV camera in his front bedroom window. I was told that he has it trained on his car and he has a notice in his window stating that it is there. Last week I had a conversation with him in which he said that he saw something in our neighbours garden (who lives behind us) and that he probably had it on camera. This made me wonder why he has a CCTV camera at the back? Where it is because there is no sign and also exactly what it is trained on? I have two 13 year old daughters who are often on the trampoline in our back garden - also with their friends - and my neighbour has 3 young children who often play in their garden. I just hate the idea of him filming things that go on in our life. Surely there must be rules about these things?