It's a little late, but I've just come across something to give ATOS's hired guns a moment to pause while counting their thirty pieces of silver.
When Doctor Margaret McCartney questioned in the BMJ whether doctors could work for ATOS and remain true to their professional ethics and responsibilities, another doctor (worryingly a tribunal member) suggested in comments that ATOS quacks were not subject to their normal duty of care as the nature of their work is not a doctor-patient interaction. This is particularly alarming as it is an interpretation of professionalism that isn't true of other professions (or English law), as an engineer I have a legal duty of care greater than that of the man in the street any time I work as an an engineer in any way, shape or form. The GMC Standards and Fitness to Practise Directorate have now issued guidance that the argument made in the comment is not correct, that ATOS assessments are a doctor-patient interaction and that doctors have to make the interests of their patients their first concern at all times. Interestingly they also find it necessary to remind doctors that "Being open and honest and acting with integrity is also an essential part of medical professionalism."
Now this ruling doesn't extend to physios or nurses as the GMC is not their professional body, however they are subject to the same legal duty of care requirements as any other professional and it would clearly be untenable for their professional bodies to try and argue that their members are not subject to a duty of care in circumstances where the GMC has ruled that its members are and where all three professions are theoretically considered fit to practise. Equally Dr McCartney has pointed out in her blog that the professional standards for both nurses and physios contain identical requirements to place the care of the patient first at all times.