Prosecutors urged the U.S. Supreme Court to reinstate Bill Cosby’s sexual assault conviction, complaining in a petition released Monday the verdict was thrown out over a questionable agreement that the comic claimed gave him lifetime immunity. They said the Pennsylvania Supreme Court decision in June to overturn Cosby’s conviction created a dangerous precedent by giving a press release the legal weight of an immunity agreement. Explore Explore Bill Cosby See latest videos, charts and news See latest videos, charts and news Montgomery County District Attorney Kevin Steele called the court’s decision “an indefensible rule,” predicting an onslaught of criminal appeals if it remains law. “This decision as it stands will have far-reaching negative consequences beyond Montgomery County and Penns...