Etudiant
I neither know nor really care who attempted to kill the Skripals. I have not read too much about it other than the reports in the news. I had certainly not heard of the bellingcat report.
I find your viewpoint, and others like it, fascinating though.
Assuming you only have access to information freely available on the internet (if you are a government agent with Top Secret clearance this is a strange conduit for your intelligence updates) you seem very adamant that you know better than everyone else.
You may well be correct and I will admit that anything involving the Russian government (and indeed any government) should be viewed with skepticism. However, making definitive statements when you are not in possession of all the facts can appear a little arrogant to say the least.
There is nothing to stop you stating your beliefs but the way you present them can reflect upon the way people view you.
BV