What is the fundamental difference in the verification challenges posed by the Biological Weapons Convention (BWC) compared to the Chemical Weapons Convention (CWC)?

The fundamental difference in verification challenges between the Biological Weapons Convention (BWC) and the Chemical Weapons Convention (CWC) stems from the inherent nature of biological agents and their production processes, specifically, the 'dual-use' problem. The CWC benefits from the fact that the production of chemical weapons often involves specialized precursor chemicals and facilities that have limited legitimate, peaceful applications. Verification under the CWC....