I think many noble Lords will have every sympathy with the noble Baroness, Lady Mallalieu, and her experiences on her smallholding. Damage, theft, poaching and the theft of diesel are all criminal acts. If the perpetrator is caught, they can, as the noble Lord, Lord Addington, correctly suggested, be charged with trespass, which can be brought by farmers and owners for damage done while trespassing. The criminal justice system already has these things at its disposal.
My noble friend Lord Northbrook makes an interesting point about the difference between direct damage to livestock by dogs off leads and such things, but I do not believe that fly-tipping has a place in the Environment Bill. It is already covered in legislation. The key to all this, as many noble Lords have said, is better enforcement and perhaps more video cameras installed by landowners so that some of these perpetrators can be caught.