> You could ask for material traceability documentation if you wanted to hear a chorus of laughter More like, if you want to get a fake document. That happened

> You could ask for material traceability documentation if you wanted to hear a chorus of laughter More like, if you want to get a fake document. That happened all the time to my dad. He needed a certain grade of steel that was rated for use in nuclear reactors, and would get completely unqualified materials that had been stamped with whatever grade he’d requested.