Report says loss of contractor immunity could spark `` exodus '' from Iraq . By Michael Isikoff and Sari Horwitz | February 24, 2011 1:17 Scholar skeptical that contractors would leave -- `` Too much money to be made '' About 70 private security companies have operated in Iraq since 2003 .
Report says loss of contractor immunity could spark `` exodus '' from Iraq . Contractor says Iraq reliant on firms like his , `` for better or for worse '' Scholar skeptical that contractors would leave -- `` Too much money to be made '' About 70 private security companies have operated in Iraq since 2003 .