history: Two of my co-workers got into a huge fight in a meeting.  I was so ashamed by their abnormal behavior. Two co-workers got into a verbal sparring match during a meeting.  It was so shameful_comma_ ugh.
current: That's not something that should be done in a meeting. If they're going to argue it should be done in private.
next: Absolutely.  And it was so out of character of them.  I guess they had reached their breaking point.