Michael Jackson's estate has been granted a motion to enter arbitration after Frank Cascio and his adult siblings, who spent time with the late singer, accused him of being a "serial child predator" and sued his estate for child sex trafficking. A judge allowed the Jackson estate to compel arbitration, meaning the parties can wage their legal battle out of court, according to a ruling filed on March 4 in Los Angeles County Superior Court and obtained by USA Today on March 10.