A businessman has pleaded guilty to conspiring with the leader of an offshoot polygamous sect near the Arizona-Utah border to transport underage girls across state lines for sexual activity. The scheme involved trafficking underage girls and orchestrating sexual acts, with the businessman admitting to the crimes. The polygamist cult member, part of the sect, admitted to trafficking four underage girls across the border in collaboration with the sect's 'prophet,' who had multiple wives and children.