Among the explosive claims made in Virginia Roberts Giuffre's book Nobody's Girl was that she was raped by her father in the family home from the age of seven.

Warning: This story details allegations of sexual abuse and suicide.

It is a claim her father Sky William Roberts has strenuously denied.

He had sent a letter to the book's ghostwriter, which read in part: "Just to straighten this out, I never abused my daughter."

"If I had known about that, I would have been very angry and taken care of the situation."

Her older brother Danny Wilson says she told the family the allegations a number of years before her posthumous memoir was released.

"I've known for a long time," Mr Wilson told 7.30.

"I confronted him. That's the man that raised me since I was a year old.

"I asked her years

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