The truth is this, police brought the anshuzt rifle from one or other upstairs window onto Sheila's body. They are responsible for doing that / this, and much later on once the nature of the investigation seemed to change, police then sought to argue that it had been Jeremy Bamber who had in fact 'put the rifle on Sheila's body', in an effort to fool police into accepting that Sheila had shot herself with that rifle and killed herself. In a nutshell, therefore, the key event at the centre of the case was 'how had the rifle ended up in the possession of Sheila Caffell on the bedroom floor' in order that police could photograph it there as per crime scene photograph No.'s, 26, 27, 28, 29, 30, 31 and 32?
Added to this, has to be 'the approach taken by the police at different stages of the investigation". For examle, we know that originally the police investigation, had a crime reference No. Of 'SC/886/85', and that police were more than happy to proceed upon the basis that what they were dealing with was a case of ' four murders, and a suicide', where they believed that ' Sheila had shot and killed the other four victims, then shot and killed herself'. A central plank of the evidence relied upon at 'that' time, in support of this, had been the existence of 8 consecutively taken crime scene photographs (26, 27, 28, 29, 30, 31, 32 and 33) which show Sheila in possession of 'the rifle'...
However, as everyone knows the nature of the investigation changed at around the 6th / 7th September 1985, (given a different crime reference No. of SC/786/85) with (a) the coming forward of 'Bambers girlfriend' Julie Mugford, and (b) 'pressure exerted on police by the relatives', namely by Robert Boutflour, Ann Eaton, David Boutflour and Anthony Pargeter, which caused 'it' to 'change' into ' a five murders, investigation'. At 'this' time, the circumstances of how 'the rifle had found its way onto Sheila Caffells body' before 'it' was photographed there remained unchanged. It 'had' still been the police who 'had' brought the rifle from one or other of the upstairs windows, to the body', and 'then' and 'only then' had 'taken the only photographs in existence' which ' show Sheila Caffells body in possession of the anshuzt rifle'...