Well put. It's going to be hard to have a bright line test, especially when implemented by secret software. The definition of "chemical weapons" is also proble

Well put. It's going to be hard to have a bright line test, especially when implemented by secret software. The definition of "chemical weapons" is also problematic. Example: https://en.wikipedia.org/wiki/White_phosphorus_use_in_Iraq https://en.wikipedia.org/wiki/White_phosphorus_use_in_Iraq