Of course not... you might even have a legal point if an offer is made and withdrawn once they know, or they would however have to find a way to accommodate you

Of course not... you might even have a legal point if an offer is made and withdrawn once they know, or they would however have to find a way to accommodate your needs in case you can fulfill the job specification... the point is you are not looking for litigation but they are surely looking for any possible mean to dismiss your case.