I need some time to do more research on the sensitivities and techniques used with each study and will come back to this.
I guess I'm less interested in the physical logistics and mechanics because I feel like there's so much missing or hard to access information but the existence of the cyanide residues is much more black and white.
You have a lot of work to do, and your attitude here has been disgraceful - a walking talking avatar of Dunning Krueger in motion.
Like I told you months ago, there are people here who are deeply familiar with this material, and have studied it for decades. There are hobbiests here, and professionals. There are also senior members here like Scott or Hektor or Borja who haven't even bothered posting, but i assume are lurking, because almost nothing you have said is insightful, new or novel. You are welcome if you take this seriously, but unfortunately this has not been the case so far, and so I doubt you will take this seriously going forward.