We agree completely, I agree with you, that we do not know. However, if you do research on this subject, you can read what independent journalists and scientists have to say and the likelihood of it being any kind of weapons is very low. We agree. You’re just more skeptical and crossing into borderline conspiracy territory by not providing evidence to back up your skepticism. I will happily go into my search history and provide you links of well known scientists discussing this topic if you’d like.