Maxwell has his balls in a vice now.
She'll testify before congress if she gets immunity. If they don't agree - what is he hiding?
If they agree, he just gave immunity to a child sex trafficker and she might just spill the juice, unless he pardons her.
She has zero credibility.
Anybody who systematically targeted young people to be sexually abused is a psychopath. Suddenly she's going to have a soul and empathy and sense of justice?
The only place Maxwell belongs is in prison, not testifying or being questioned about anything.