This is an extract from Bernard Knights 5/9/86 witness statement on the time of death issue.
“In general, I have little criticism of the way in which Dr. Vanezis
conducted his post mortems, especially bearing in mind that he
had five cases to deal with in a short space of time. Perhaps the
major criticism would be his lack of any attempt to estimate the
time of death. I fully realise that this is a very inaccurate exercise,
but temperatures of bodies at the scene should have been taken
for completeness sake in case some very unusual result was
obtained. I realise that he was not called to the scene (or did not
arrive) until much later than is the usual practice of most Home
Office pathologists, but this is due to the different conditions which
pertain in and around London. Also his description of the actual
external appearance of the bullet wounds are perhaps not as full as
one would like, in terms of description of exact size, extent and
appearance of powder marks, burns, abrasion colour etc., but
again he was undoubtedly working under pressure. In general the
examinations were quite adequate.”