The NHS is strapped for cash, yet hospital managers and doctors agree that the rationalisation of some services onto single sites could release huge sums which could be spent on patient care. But there is considerable political and public resistance to closures and other reforms. Panorama asks who is to blame: doctors, the NHS, politicians or the public? Reports by Richard Watson. (Subtitled)

(Note: as Panorama is topical and likely to react to events in the news, its subject matter may change)