Through them, he learned of Arkansas gun dealer Roger Moore and his girlfriend Karen Anderson, who ran a mail-order gun and ammunition business and had many associates in the movement. Unknown to his customers and friends, Moore, who himself used a number of aliases, was a highly protected federal asset/informant whose connections with shadowy covert government operators, mercenaries and international arms dealers, could be traced at least as far back as the Iran-Contra era. When Colbern contacted Moore