Do you think someone else would have put saliva on the hood latch or would have even thought of doing that ? I don ' t think that is an easy thing to plant without access to him in a legal samples collection context . Buccal swabs . Smear a bit on . Done . Then again , it could be a chain of evidence problem or a crime lab sloppiness problem . LOTS of labs had DNA crosscontamination issues . I ' m surprised that hasn ' t been explored more . Even FBI labs had have ? that problem . <| sep |> Jerry bought the sun <| sep |> She is v pretty tho <| sep |> NZQA ' s incompetence has reached new highs this year . I ' m yet to see anything in the news about the online Level 1 English debacle . Go to a school that does Cambridge or IB if you want to sit a competently produced exam .