I've changed my name for this so please don't out me if you recognise me
I currently work 4 days a week for a large company, in a managerial role. Recently, all the managers in my department, as well as some more junior staff, were sent on a 3 day conference/course to learn management skills and also to discuss a project which everyone in the department is working on. Well, I say "all", but actually the only one who wasn't invited was me!
My boss has been on holiday since I found out about this course, so I've not been able to find out exactly why I wasn't invited, but this is not the first incident where I have been sidelined. I am seriously considering cataloguing the incidents and would like to know if I might have a case for discrimination.
I have worked at the company for 9 years, 5 of those at 4 days a week. The company would not relish bad publicity.