(March 4, 2014) -- The ongoing investigation by the Justice Department’s Antitrust Division into fraud and anticompetitive conduct in the airline charter services industry recently netted yet another guilty plea. On February 24, Craig Perez, a former employee of a Florida-based airline fuel supply service company, pleaded guilty to obstructing an investigation into fraud and anticompetitive conduct – the fifth guilty plea relating to such alleged illegal behavior by people working in the airline charter services industry....