So someone is retiring next month. A member of staff has organised a trip away to mark the retirement. I heard that a group chat had been set up about it, with only some staff invited. It’s a mix of staff from what I hear- some worked with the retiree for years, some more recent. Apparently members of senior management are in the chat too. Would you call this exclusion? As some staff were not asked? I mean I’m not going anyway, it just got me thinking! AIBU?