I have recently become the vice-chair of the all-party parliamentary group on sickle cell and thalassaemia. Sickle cell is very much a hidden disability which is lifelong. Some people take up to five medications a day, which is very costly. If they have a relapse, they can be hospitalised, but it is more cost-effective and preventive to have free prescriptions than to end up in hospital. Will the Secretary of State review the matter and do what is both best for those patients and in the public interest?