The NHS is about change. A new law will be laid before parliament this week and David Cameron will make a speech today talking about it.

The heads of six health unions including the BMA and the Royal College of Nursing have written to the Times about their "extreme concern".

Dr Hamish Meldrum, chairman of the BMA and Professor Chris Ham, chief executive of the leading health think tank the King's Fund discuss.

Get in touch with Today via email , Twitter or Facebook or text us on 84844.