No, that's not a correct statement. When it comes to our testing and our rail track testing, or our ultrasonic testing, the fact is you could test 10 times as much as we test and in fact you would never catch every defect that could potentially lead to a derailment or an accident. As long as we run trains, as long as we have steel on steel, the fact is we can never guarantee you 100% of the time that we're never going to have another derailment.
On April 25th, 2007. See this statement in context.