Not a vendetta. Science tells us that the mishandling in no way would affect the high concentrate of PED's found in the urine. Everybody knows that Braun got off on a technicality. Instead of dealing with it, Braun effectively shit all over some middle class lab technician and tried to make him look like the bad guy. PED's don't really bother me that much in general but it seems like Braun should have just known he got lucky and kept his mouth shut.