There are, as I say, 12 members of the trust. They're appointed by government. The idea in appointing them is that some of them have specific responsibilities. So, for example, we have a trustee for Scotland, a trustee for Wales, a trustee for Northern Ireland, and a trustee who has specific interest in the English regions. They come with a variety of backgrounds. Some of them have spent time in the broadcasting industry; others have had distinguished business careers, or in some cases careers elsewhere in the public service. We have, for example, a distinguished doctor as one of the 12.
Their role is to set the overall framework in which the BBC operates. I have mentioned already the purpose plans, which are drawn up in accordance with the six public purposes of the BBC. Those set out in a general way how the BBC ought to go about, for example, promoting education and learning.
The trust also approves and sets service licences, so that every service we have is told what its objectives are, what its scope is, and what its limits are.
They also, as I mentioned before, have a role in looking at any proposals we may have to make significant changes to any of our services or to start new services. All these things are within the trust's remit.
Finally, of course, they have the job of looking at our overall budget strategy, not going down into the detail of where every penny is spent but looking at how our budget priorities reflect what they feel the general priorities of the BBC should be.
Above all, the job of the trust is to represent the licence payer to see that we're meeting our public purposes, to see that we're offering real public value, and to see that we're offering value for money. So the other thing they have is a major role in auditing the BBC to ensure that we don't waste money, that we're as efficient as we can be, that we offer the maximum possible value.
Finally, of course, they are a source of help for licence payers who want to complain about any of our services. If you want to complain about the BBC, you can go directly to the executive and write to the controller of BBC One and say, “That program yesterday was a disgrace.” If you're not satisfied with what he has to say about it, you can take it further and go to the trust and ask them to take forward your concerns.
Some of that is similar to what the governors did, but the governors never had quite the same role of assessment of public services that the trustees have now. They never had the approval power for new services or for changes to services. They are now a good deal more independent than the governors were. They have, for example, a unit of advisers, about 30 people, whose job it is solely to advise them and to scrutinize proposals from the executive.
Within that framework, the executive's job is to get on with the day-to-day running of the BBC and to do all the things that are within that remit: to commission programming, to manage budgets within the overall framework set by the trust, and to run the BBC from day to day.