The chief medical examiner's testimony yesterday was interesting.
I did however think the defence missed a fairly obvious question in relation to his classification of the death which could have created some reasonable doubt. Presumably undertaking an autopsy is not an exact science and where there are contributing factors there always a chance that those contributing factors are in fact the sole cause of the death. He explained that if he is not sure the "undetermined" catagory is used and gave the example of a drug overdose which could be either accidental or suicide where it can be impossible to know one way or another. I would have asked that where there is more than one possible cause for the death what threshold likelihood of one does he apply for selecting one catagory over "undertermined". I have no idea what he would say whether that is 51%, 75%, 90%, 99% or what but it would have been interesting to find out. Maybe there's a legal reason such a question isn't permitted.