It depends on the level we're doing. If we're doing an assessment, we're going in at a high level. Program validation inspection is a part of the overall program and process inspection is in detail, but in each of those levels, we always have the ability to go and sample. Whereas we might have looked at a whole bunch of aircraft at a detailed level in the past, that would now be a sampling to validate what we'd found within the systems. Without sampling, a quality assurance approach doesn't work. There is still a need to go and kick the tires occasionally, if you like to put it at that basic a level, to verify what we're finding with the system, so it's a combination of those things. It's not exclusively at a paperwork level.
On November 27th, 2012. See this statement in context.