I appreciate the thrust of my hon. Friend's comments. Although our fishermen fish for different stocks in different vessels, we must ensure that they all play by the same rules. We can hardly complain about other people failing in this regard if we do not maintain effective enforcement around our own coasts. I am sure that my hon. Friend is aware that the enforcement authority in Scotland has now become an agency. I am extremely confident that that agency will make a great contribution to enforcement practices north of the border. We shall ensure that that is the case south of the border also.