It's not concrete just like many rape cases are not.
What's ****ed up and stupid to me is that people think Kesha "totally thought this out to escape Dr. Luke! Liar!" when it put her entire life AND career out on the table. Like, her career and everything she wants to do is being taken away from her.
You think she lied about this for a trivial reason? There is NO way Dr. Luke did not put her through something absolutely traumatic and detrimental for her to want to do something like this, and to think otherwise is idiotic.