I agree with the kind of formula that the hon. Lady enunciated in her question. We must make it easier for patients to go from one health authority to another. At the moment the requisite money is a long time in coming and the amount that has to be calculated is not altogether clear. We are trying to move in the direction where the money moves with the patient to the hospital that carries out the operation. The hon. Lady will know that we have just allocated an extra £30 million, which it is hoped will enable about 100,000 additional operations to be carried out, thereby reducing the waiting lists.