Thanks, @Diamondsmile
I find that extraordinary. Is that the same as saying that they could have sacked him if he was unsuitable for the role for any other reason, but not for the reason of being a man? The whole shambles is their fault of course, he should be compensated for being messed around. But in this case and in the carer example, there is an implication that the employer was/would be wrong to dismiss the man, whereas I think they were/would be wrong to employ him. Would Jason - theoretically - be able to insist on being reinstated? I presume the partnership axed the role to try to evade this outcome.
So it wouldn't be unfair sex discrimination to appoint and then dismiss a man if you informed all potential applicants about a General Occupational Requirement, but it is unfair if you appoint and then dismiss, but hadn't informed them of a GOR? (I know it seems barely credible that a male would be apply and be appointed even if a GOR was advertised, but this did happen at Edinburgh Rape Crisis.) Does the GOR only exist for a job, or type of job, if the employer asserts it? (Genuine question, just seeking clarity.) If sex discrimination in a particular situation is permitted, then whether or not the employee knows about a GOR or the employer relies on it is a technicality. Compensation would still be due, but not for unfair sex discrimination, surely?
How about this situation - a retirement complex only allows over-60s to live there. If by some bungling a 55-year-old gets a flat, and then the sale/rental agreement is voided (all monies returned), could the 50-year old claim they had been the victim of unfair age-related discrimination?
Is it the case that you can never be fairly dismissed on the basis of a protected characteristic even if the characteristic is the reason why you are unable to do or are unsuitable for the job?