I hope that I can give the hon. Gentleman complete assurance. There is tremendous expertise within the Coal Authority. It is quite restrained in what it can do at the moment, and can use such expertise in other areas for different mining and related activities. That should properly be remunerated so it will charge for such services, but we recognise that it has untapped skills at the moment, of which it should be allowed to make use. The clause is not an attempt to privatise.