Resolves once I'm 90% certain either way.

The sabotage theory by Union Carbide (https://web.archive.org/web/20231201230805/https://www.bhopal.com/bhopal-tragedy-cause.html) seems pretty strong, however the surrounding context would suggest anything they say to have a non-positive correlation with truth.

I'm currently around 60% and intent to do in-depth research at some point in the future when I have the time.