> infers the trains fault

It does nothing of the kind. What a loony thing to argue. I recall a tragedy a number of years ago on an escalator where someone's shoe got caught on the edge of one of the steps as it started folding in, and the person lost most of his foot. It was hardly his fault, unless you would claim he shouldn't have been wearing shoes or should have worn protective thick workboots. And it wasn't the escalator's "fault" in the sense of any consciousness of right and wrong. But there was clearly a design flaw in the escalator. Most of us would call it a freak accident, but would still want the escalator's safety stop to be revamped. Same with train draggings. No one deliberately attaches themself to a moving train. And it's beyond cruel to the loved ones of the deceased to blather about the "culpability" of the victim.