If it wasn't hot days maybe, and no welding work close to combustible materials, then what you notice (but not 'just' only), then not 'confined and contaminated' (9:45) in the chain of failures..
That's why my question (†) - if it could be really avoidable at the last moment, as the video suggest.
That's why my question (†) - if it could be really avoidable at the last moment, as the video suggest.
(†) https://news.ycombinator.com/item?id=25154599