May I congratulate my right hon. Friend on the initiative that he personally has taken in accelerating the work on audio description? The current window of opportunity in respect of digital switchover or analogue switch-off is enormously important for people with visual impairment. Will my right hon. Friend do all he can to publicise that, and to persuade television companies that there is an audience out there who, as a result of this process, will be able to benefit from our maximising the number of programmes that have audio description, along the lines of the plea, to which I know he is sympathetic, made by the RNIB?