Related to Billy Walters.... "armed with records detailing how the gambling operation was set up legitimately through a limited liability corporation. The move surprised and impressed authorities, as did the fact that a former Vegas detective was overseeing the group's security arm. "They had one of the biggest law firms in the city set up their entire corporation and their books," says Brian Rutledge, Clark County's chief deputy district attorney. "It was scrupulously set up to be in compliance with all the gaming regulations. They were better set up legally than your average business, let's put it that way."