My manager has put in a case for my job & salary to be reevaluated on the basis that since my return from maternity leave 6 months ago I've taken on significantly more management responsibility.
She's now told me the panel have told her they won't consider the case as I'm due to go on maternity leave (due in July).
I think they were looking for an excuse not to give me a payrise - the case was submitted before they knew I was pregnant and they've been "considering" it since before Christmas. But since they've used this excuse, which seems to be illegal, is it worth me putting in a formal grievance?
I only have what my manager has told me as "evidence" and our bosses are usually pretty savvy about not writing that kind of stuff down - they've dealt with a lot of pregnancies & maternity leaves.
Is there any point?