The Department of Health uses a system called Payment by Results to try to ensure better patient care is delivered more efficiently. However Allan Urry hears from hospitals which say they're being treated unfairly and losing millions because of perverse tariffs which short-change them. Critics say the payments system is no longer fit for purpose.

So how deep is the financial crisis facing our hospitals? Could budget cuts and the rising costs of admissions push some of them over the edge?

PRODUCER: EMMA FORDE

EDITOR: DAVID ROSS.