'DC Hammersley' did not attend the farmhouse crime scene on the 7th August 1985. He attended the crime scene on the following day [8th August 1985]...
The 'cop mob' faked 'DC HAMMERSLEYS' role at the scene on the 7th August 1985, because, (a) 'DC Henderson' refused to be involved in falsifying the evidence, or (b) he subsequently 'died'...