A 2 year friendship with a senior male colleague ended in a drunken Saturday night fall out a couple of weeks ago. In the heat of it he said I would lose my job as I'd "clearly lost the plot" etc- I dismissed this as the drink talking and emotions running high. I sent him a text the next day wishing him well etc. No reply. He didnt turn in for work on a weeks sick leave. On his return I asked him if he was OK, only to be met with "Ive been advised not to speak to you, we're not to have contact". Presumed I would hear something from a HR or a superior but nothing. After a week I sent an email, keeping it professional but asking for clarity any grievance he had. No reply. 2 weeks of being ignored pass and I confront him in person about the nature of any disciplinary coming my way- he has told me he isnt having contact with me "on the advice of the boss and will report this contact to boss."
AIBU to ask his manager what this is all about? How hes handling it feels pretty degrading too. AIBU to worry?