Michael Jackson's siblings resume attack on his will

LOS ANGELES (AP) — More than three years after Michael Jackson's death, his youngest brother continues to raise questions about the validity of the pop superstar's will.

On Twitter and cable TV, Randy Jackson has called the five-page document signed in 2002 a fake. The one place he hasn't made the claims is a courtroom, where legal experts say he faces almost insurmountable hurdles to invalidate the will and stiff odds against ousting the men who run the lucrative estate.

In a recent letter, Randy Jackson and three of his siblings called on Jackson's estate executors to resign and renewed charges that their brother's will is a fake.

The letter states Jackson's family — who other than his mother and three children receive no stake in his estate — was too overwhelmed after the singer's death to meaningfully challenge the document.

"At that time we couldn't possibly fathom what is so obvious to us now: that the Will, without question, it's Fake, Flawed and Fraudulent," the letter signed by Randy, Jermaine, Janet and Rebbie Jackson states.

The delay, however, likely dooms any effort to invalidate the document, and if it was thrown out, would not alter the stake the King of Pop's three children receive, experts say and an appeals court has noted.