Gateway
THE ATOS "doctor" is required to read the ESA50 and any evidence attached to it prior to carrying out the WCA medical, whether they do this or not and with what diligence, is another matter.
See section 3.1.2 of the WCA Handbook
www.benefitsandwork.co.uk/help-for-claimants/esa As far as I am aware, the same applies to DLA.
Gordon