Hi all, at my wits end with a new colleague - professional financial services role, reports to me, woman of about 30 - not British (Eastern European) if relevant. She is openly hostile and unfriendly, rude, arrogant and quite frankly unpleasant a lot of the time - although does have periods of being very sweet and is great at her job. When she started here I was aware she was new in the country and knew no-one, I invited her to my house, to go for lunch or some events at weekends to help her settle into the country - she absolutely nailed that shut and said it was totally inappropriate to have offered that and she had no interest whatsoever in meeting up outside work and that I was being weird even going there! So I dropped that offer and continued to try to be friendly and kind to her in work to make her feel welcome. Sometimes she responds positively and will chat normally, other times she will roll her eyes, sneer or tell me to mind my own business. She is the most difficult person I have come across - I want to make it work out for her as she is a great worker and came to Britain from a difficult situation. But it’s reaching a point where the only way that we will get along is by not speaking, ever. Which as her boss is not going to work. She walked out of a performance review meeting last week, saying it was bullshit and she didn’t even know if she will be here in a month. I haven’t outright fired her as I suspect she may have ASD, or ADHD/ODD, or something causing the behaviour that she cannot control or help. I also think she had something very stressful in her home life as she mentioned her husband a few times and stress that he is causing her. In any event I would like to be able to reach her, or connect with her rather than just ditching her. Any tips for making a connection with an EXTREMELY hostile person who has me on eggshells? Thanks!