It is really good that we are having this debate. It is not only about catching the perpetrators, either through the local authority or the Environment Agency; it is also about making sure that they are prosecuted and that the fines are very heavy. Otherwise, it is worth their while tipping the waste and saving the money, rather than taking it to a waste disposal site; if they are caught and fined, the figure is so small that they can carry on doing it. We really need to catch them and make the penalty a deterrent, because at the moment it is not.