No, they're actually not new charges. But your question is what is the difference, and it's a legitimate question: what's the difference between the A-base funding of last year and the A-base funding this year? If you add last year's A-base and supplemental estimates dollars together and compare them with those of this year, you'll actually find that there is $20 million less money in airport security this year. Most of that money is actually for the millimetre wave scanners we bought last year. So really, they're virtually the same. It's just that they didn't show in the main estimates as A-base and supplemental together.
On March 8th, 2011. See this statement in context.