As always, well said
I'm sorry but humiliating and gossiping about a person on their first day shows ur true colours, If I was him my ass would be in HR promptly upon my arrival asking wtf is up with the other guy, ya try and get someone fired because he was trying to be a nice person on his first day... just wow.
I wonder what the real issue was.... just saying, seems like this poor guy had no chance, really why even tell the manager ??? Guess some people assume their "opinion" is needed, hmmm makes ya wonder what the hugger thinks of OP