How did the 'Boutflour flake' get to the lab', thats something which needs looking into?
I have a strong hunch, that Annie Eaton may have handed over the 'Boutflour Flake' to DC Oakey, on the 11th September, 1985, under the exhibit reference, 'DRB/1', and that she might not have handed over a silencer at 'that' stage, as was first assumed. If she did, then she handed over all the exhibits, DRB/1 , DRB/2, DRB/3 and DRB/4 to DC Oakey, on the 11th September, 1985, maybe including the second silencer/Boutflour flake, as one item (DRB/1), which of course, then makes it possible for the 'Boutflour flake' to be present at the lab' between 12th to 19th September, 1985, to be analysed...
But who took the 'Boutflour flake' to the lab' after Annie Eaton had given it to the police, on the 11th September, 1985?