The story on PRI's The World today says she is under such pressure that she has moved to an "undisclosed safe house" until she can return home.

She's Got Presssure (3'30")

All of that pressure, no payment, no turning back. If someone is looking out for her, maybe one day she'll simply get to do what she wants to do--sing. In a studio, or in settings that are appropriate. I like that Derek Jacobi quote. That is probably the answer in a nutshell. Perhaps she can become the Glen Gould of the music world, and stick to studio singing only.

SRS