Bit of background:
The most senior man in my company works in the same office as me and although I don't report directly to him he involves himself in all aspects of my work simply because he hears everything.
He is old style management - non PC, aggressive, nasty and I have put in a grievance about him once before when he reduced me to tears after months of haranguing and lecturing. It did not do any good and the atmosphere in the office was awful.
HR told me to ignore him - "that's the way he is" so I don't know what to do about what he said today.
Convo as follows, not to me but in earshot as it's a small office (manager in question I will call J):
A: XXX is on long term sick
J: who's he?
A: He's the gay one
J: what's he off with, AIDS ha ha ha ha
I know I should have said something to him but TBH he frightens me. I have decided to tell him on Monday that what he said was totally unacceptable but I don't know whether to go to HR about him.
Thanks for reading, what would you do?