DAVID CAMERON’S face is, no doubt, plastered all over the walls of Tory HQ — but yesterday it was on activists occupying the building to protest against NHS privatisation.

NHS Direct Action activists took over the nasty party’s office block lobby demanding a block on the sale of 70 per cent of NHS contracts to private providers.

Kerry Smith was among a dozen who took part in the Millbank Tower sit-in to unmask Tory plans to “sell-off the NHS piece by piece.”