Well, he's been saying it openly that he has had mental health issues and Rubina mentioned it in a completely innocent context "When you (kavita) joined I thought it would be good for his mental health."
I am not a fan of Rubina at all, but lets be real, it is ridiculous to claim that she was 'accusing' Eijaz of anything or 'exposing' anything new. Mental Health is not something to be ashamed of, and props to Eijaz for talking about it openly.