Kangana was asked about HR asking directors to keep Kangana out of Ashique 3 and that is when she said Silly ex so is it not obvious.
HR did not mention her name in the revenge tweet later.
HR should have simply ignored the matter but who knows this psycho lady must be pestering him daily even now through mails or messages or whatever. So he went the legal way.
Not a fan or blind supporter but 3 hits have gone into her head and she thinks she is a star.
It was only the scripts that worked and not her and she needs to understand this.
I think she will only do these shitty things and remain all alone after some years with no movies, no friends, no money.