Even so , according to judicial sources , the dossier is still one more expert 's report .
Judge Gustavo Literas , who is investigating the case , asked the Air Force to send him the files that prompted the report 's conclusions .
Even so , according to judicial sources , the dossier is still one more expert 's report , and Judge Gustavo Literas , who is investigating the case , asked the Air Force to send him the files that prompted the report 's conclusions .