"Last year, its safety chief resigned and has not been replaced." If true, that sounds unforgivable to me. It echoes other reports of high level people leavin

"Last year, its safety chief resigned and has not been replaced." If true, that sounds unforgivable to me. It echoes other reports of high level people leaving recently, and there's more of that sort of thing in this article. Plus the demonstrated safety culture problem in their handling of N02, which killed three of their employees in 2007. On the other hand, this is being reported as white-line (co-)pilot error, although not definitively the cause of the breakup.