One of dead pedophile Jeffrey Epstein’s alleged “sex slave” recruiters is being investigated by federal prosecutors as part of their probe into his associates and employees, a report said Thursday. After Epstein hanged himself in his Manhattan jail cell earlier this month, federal authorities shifted their criminal investigation to more than six of his friends, associates and employees — including Haley Robson, the New York Times reported, citing two people with knowledge of the inquiry. When Epstein was arrested on soliciting underage prostitutes in 2007, officials wanted to charge Robson — who once described herself as “like Heidi Fleiss,” the...