Why does it have to be a layman? The 2001 anthrax attacks are believe to have been carried out by an insider to the field (senior biodefense researcher). Such tools could potentially be accelerants for similar individuals?
If the five eyes intelligence services aren't monitoring all biodefense researchers and bio chemists around the world all of the time they've probably failed in their jobs.
If the five eyes intelligence services aren't monitoring all biodefense researchers and bio chemists around the world all of the time they've probably failed in their jobs.