Imane Fadil was kept by Silvio Berlusconi as a sex slave and attended his bunga bunga parties. His 'procurer' had trafficked Fadil (known as Ruby) from the Middle East to Berlusconi. She was set to give evidence against Berlusconi. Her testimony in the past had helped convict Berlusconi of 'child prostitution'. She has written a book and I think had found a publisher. These are some of her answers to questions in an interview:

This gentleman is part of a sect that invokes the devil. Yes, I know I’m saying something strong, but it is true. And many others know this.

They know what? That continuous obscenities happened in that house. A sort of sect, made up of only women, dozens and dozens of complicit females.

From this article:

She saw the girls in a sort of circle, with Berlusconi at the center as a pivot: A kind of adoration, with some nude, others half-naked, and others disguised, wandering through the underground living room.

In the basement, Imane saw what she called a sort of brothel with naked girls and half-naked in the pool. There were also minors who perhaps did not realize what was happening. “The virgin maiden arrived,” Imane repeated with horror. They were announcing the very young “selection” for that evening

Fadil died on March 1st after a long period of agony as her vital functions progressively shut down. She was poisoned by a “very strange” cocktail of radioactive elements that caused the progressive deterioration of her internal organs. These elements are not freely available to the general public. The antimony levels were almost three times normal and the cadmium was almost seven times higher than the normal range.

Fadil said she witnessed satanic rituals at Berlusconi's residence. In an interview, she said

In that house, there are disturbing presences. There’s evil in there, I’ve seen it, there’s Lucifer.

In this article Fadil talks about 'a satanic sect with tunics and rituals'.