It's a heavy read, particularly the combination of legalese and some very long sentences.
I particularly like the COLP summary:
‘Although there were areas of the initial investigation which did not come up
to par, once the matter was investigated as a quintuple murder there was a
thorough and professional investigation which resulted in the conviction of
the complainant for murder.’
I have not read the context of this but, from a neutral standpoint, this makes no sense at all. First of all playing down the incompetent initial investigation with the throwaway phrase 'did not come up to par' and then suggesting that the process was successful because a guilty verdict was achieved. Are they suggesting that errors don't matter if a conviction is achieved?