As a general principle, yes, but I think it will depend to some extent on the results of the testing. It would be unusual to test every one of anything, given the cost. I think we have to do this in a reasonable, risk-based way, but initially we will be testing the oldest devices, because those are the devices where concerns have been raised. We will work with internal experts on the force and with outside experts to determine what a reasonable sample, test protocol, and routine would be.
On February 12th, 2009. See this statement in context.