Would you agree that regardless of everything else, if Jones collected the silencer, as per the current 'official line', then it should never have been an SBJ exhibit number at all, it should have been named after the person who found it?
What is the earliest reference to SBJ/1 that you have come across?
I will now respond to your point...
First of all, the silencer which was sent to the lab' on 13th August 1985, did so under the identifying mark of SBJ/1, so if the identifying mark given to an item found, seized or retained at the scene is given the initials of the person who finds it, or seizes it or whatever, then do you agree that the silencer sent to the lab' on 13th August 1985, must have been a silencer found by DS Jones at the scene, and not the one allegedly found by the relatives?
Secondly...
Do you accept that once Jeremy was convicted of the murders, that Essex police handed back two silencers to the relatives? According to David Boutflour, he told COLP in 1991, that police returned two silencers to the family, one belonging to his father (Robert Boutflour) and the other belonging to himself? Now, at what stage did the relatives hand over the two Parker hale silencers belonging to them? Could you please try to find out for me, so that I can reconstruct exactly what took place regarding the seizure or retention of the two silencers belonging to the relatives, and the one belonging to the Bambers?
Thirdly...
If David Boutflour found a silencer at the scene, or produced it to the police from elsewhere, it should have been given his initials, and identifying mark (DRB). You will note that it was not until after early September 1985, was any silencer referred to, by the exhibit reference of DRB/1, and this is consistent with David Boutflour contacting the police by telephone on 11th September 1985, to report the finding of that silencer, so we can be sure that this particular silencer was not the same one that was sent to the lab' on 13th August 1985, under the identifying mark of SBJ/1...
Fourthly...
We know police had at least three identical looking parker hale silencers in their possession and under their control at one time or another, and is it really just a coincidence that three different exhibit references have been given to a silencer, which have since all been merged into one and the same, where SBJ/1, DB/1 and DRB/1, are one and the same, but in reality are all different ones...
Could you please try to find out what exhibit references were given to the two Parker hale silencers which were given to the police by the relatives, which belonged to them? Once this is achieved it would be very helpful and all this business about silencers would be cleared up in an instant...