>> ...alex saab. >> alex saab. >> alex saab... >> lo único que yo tenía claro era, aquí se está escondiendo investigation. he was someone who was playing both sides. >> this is the story of corruption, of kleptocracy. >> cuando publicamos ese reportaje... como ya el campanazo de que esto se podía convertir para nosotros en una historia complicada. >> frontline is made possible by contributions to your pbs station from viewers like you. thank you. and by the corporation for public broadcasting. additional support is provided by the abrams foundation, committed to excellence in journalism... park foundation, dedicated to heightening public awareness of critical issues... the john d. and catherine t. macarthur foundation committed to building a more just, verdant, and peaceful world. more at macfound.org. the heising-simons foundation, unlocking knowledge, opportunity, and possibilities. learn more at hsfoundation.org. and by the frontline journalism fund, with major support from jon and jo ann hagler. and additional support from koo and patricia yuen, committed to bridging cultural difference