He was certainly very determined, but how do you think he managed to plant the silencer evidence, and do you know for a fact that he told Mabel that Jeremy was dead?
He got his son David Boutflour to "find" it in the cupboard - despite it having blood on David did not "remember" which box he found it in - again hard to believe ...
The relatives had the keys to the farm and according to David's statement they went to the farm to look for other guns and any "clues" ...
His statement said he went first of all to the cupboard and found the silencer with blood on it straight away ... (despite the Police who say they searched that cupboard not finding it) ...
It took me years to realise it is true but Mike is right that there were 4 identical silencers in this case ...
Reading the statements proves he is right - Anthony owned one, David owned one, Robert owned one and Nevill owned one - it is all there in their statements ...
It looks like the Police took one silencer from the farm straight after the murders ...
Which one of the 4 silencers was found in the cupboard by David is anyone's guess in my opinion ...
I am going to start a separate thread about grandma Speakman's will and Robet getting her to change it on her deathbed in hospital ....