A team member spoke to me in an inappropriate way in a team meeting (witnessed and confirmed by my peers as inappropriate, no manager present). I approached the individual in private and explained that it made me feel uncomfortable. The individual said they were within their right to speak to me in this way, that they refuse to have a conversation about it and if I feel it was inappropriate then I should escalate up the chain.
The second conversation was hostile and aggressive, and now I feel awful. I don't really know how to make it right. I will flag it to my manager but any ideas on how I can repair the relationship? For background this person has often been passive aggressive in the way they speak to me, it's the first time they have been "actively aggressive".