mulder was suffering from a conflict of interest.der represented darlie, he had a continuing duty to protect darin. >> i was in the room when mulder and darin had that conversation. darin had said, you know, well, i don't want them going after me, because i didn't do anything. and mulder said, well, you didn't do anything, i don't see any reason to go after you. and that was that. >> be very difficult to point a finger at darin, when the person on trial said my husband's not involved. >> at that time, that was just absurd to me. it was, i didn't even want to hear anything like that. >> what you didn't really hear about at the time was the life insurance on darlie. of which darin was the beneficiary. it was $250,000. >> this insurance policy raised questions, even with one of darin's own family members. >> this is my nephew. i don't know if darin was involved. i know that that is a big question. everybody has their answer to that. in my heart, i say no. in my head, i have a few questions. >> to answer those questions, sandy contacted