I've been offered a new job starting in September. I'm not working at the moment, I went back after my second maternity leave but then left for various reasons. But shortly before I left I was signed off for a fortnight with 'depressive illness' - I have had periods where I have been quite low but felt really that this was a misjudgment by the (locum) GP involved, I felt quite manipulated at the time into accepting the certification. With my formal offer letter I've been sent a medical questionnaire to complete - does anyone know if I'm legally obliged to return it? I wasn't planning to make an issue, just 'forget' it unless pushed.