one camp believes that justice was done at camp zeist, to the extent that megrahi was convicted. and then there are others who are very skeptical of the megrahi conviction. in fact, believe that he was wrongly convicted and believe that the suspects actually lie outside of libya, in iran and a radical palestinian group. interviewer: do you feel megrahi is guilty? that's a re... that's a very difficult question to answer. i have a lot of unease about information that i know is out there but i'm not able to get sight of it for reasons of national security. until access to those can be gained, i think the controversy will continue. so, for many people after the trial there are even more questions, rather than less. (church bell tolls) interviewer this is the infamous filing cabinet you were talking about? that's the infamous filing cabinet. it's all full of lockerbie stuff. -so, this is 35 years of work? -yes. sadly, many of the people who've helped so much over those 35 years are no longer with us. the fbi and america said publicly, that there could have been no case brought agains