I do not think that it does so at all. Intervention worked in this country in many areas of agricultural production under a Labour Government, when I was Minister previously, and it worked under the great Tom Williams. Intervention is not a new concept. What I have tried to explain to some of my hon. Friends is that we do not regard permanent intervention in the beef sector as a correct method of support. For that reason I negotiated a variable premium system with a limited form of intervention, and it will work.