Hi carcrazy, If you haven't already I would ring the DWP and tell them you want a copy of the Atos medical report, which is called an ESA85, they have to send you a copy if you request one. Once you have received it check it thoroughly for any errors or ommissions and make sure that what your sister said has been recorded correctly and not twisted or taken out of context. Also don't forget that if the healthcare professional has disagreed with an answer your sister gave on the ESA50 they MUST give a reason as to why they have done so. If you do find any inaccuracies, then you can send details of them in with your sister's appeal. My report was full of errors, when I appealed Atos admitted it was flawed and the DWP overturned their decision without the need of a tribunal. Good luck