(1) Date silencer was found, and when it was sent to lab...
(2) Where did small flake of blood which produced blood group activity, A, EAP BA, AK1 and HP 2-1, originate from?
(3) When did David Boutflour use a razor blade to scrape a small flake of dried blood off the silencer he found? What did he do with this flake of blood once he had recovered it?
(4) According to what he told COLP (1991), Essex police were fully aware of what he had done, but which Essex police officers did he tell, and what action if any was taken by the police to recover the aforementioned flake?
(5) Would Essex police leave Boutflour in possession of such a crucial piece of bloodied flake?
(6) Did Essex police contact lab` about this flake?
(7) Was this the flake, analyzed between 12th and 19th September, which produced the crucial blood group activity?
(8) Does the exhibit reference, DRB/1, actually relate to the submission of the flake to the lab' on 11th September, followed on 20th September, by submission of the silencer to be checked for blood and fibres?
(9) At what stage did the additional marks that materialized on the front face of the kitchen aga, first appear?
(10) Was Boutflour in possession of silencer at time additional marks were made on aga?
(11) Why was a silencer which was sent to the lab` to be checked for blood and fibres, on and by 20th September, only to be contaminated with paint from the aga, in the kitchen?
(12) How could two separate silencers (the one sent to lab` on 30th August, and the other silencer sent there on 20th September), both have paint on them from the aga, if this was only a one gun crime?
(13) If the silencer which police sent to lab` on 20th September to be checked for blood and fibres, only had paint from the aga upon it, how could the crucial flake of blood, which produced the same blood group activity from Sheila,
have been found inside it, if the silencer in question, was not even present at the lab`, to enable blood to be found inside it?