When i was around 15 or so i was on limewire and i accidentally downloaded a video file which i later found out after it had finished downloaded - was something i WAS NOT looking for and so i deleted it from my computer when i realised this. About a month or so ago (over 3 years from this incident) i was watching a video about a guy in his 20's who had a similar incident and the FBI came round and he was arrested. Right now i am really worried. I just need some advice to set my mind at ease as i am having a bit of a problem with it. The computer i had used has been discarded and destroyed about a year ago if that makes the situation any easier? Any positive words would be really appreciated . Thank you