WASHINGTON – A Boeing company manager convicted of child pornography charges in December says he has a right to know what arguments the government used to obtain the warrant from the Foreign Intelligence Surveillance Court. Now, the Los Angeles case is testing a defendant's ability to access information about himself presented to the nation's secretive intelligence court, which issued the warrant that let agents scour his computers. At issue is how the government uses evidence derived through the Foreign Intelligence Surveillance Court and under what circumstances that information should be seen by defendants, particularly when it's repurposed for a routine criminal prosecution that has nothing to do with national security. Gartenlaub and his lawyers say they have a right to know the government's arguments that were used to obtain the warrant, and fight them. "You can't base a search on lies," the 47-year-old said in an interview with The Associated Press.