They are only managing a portion of concessions in the terminal, not the rest of the airport, not TSA, not ticket counters, and they only receive 20% of the revenues. This sounds reasonable. I laugh when I see everyone complaining about 1.8 billion when that's not really the cost to build the project. It's no different than your mortgage. If you calculated the cost of your house after all your maintenance and insurance and interest on your loan, that would be like comparing to the 1.8 billion. But you don't. When you buy a house for $500k, that's what you say you paid for your house. You don't say it's a $1 million house when the reality is that is what you'll end up paying. It's no different.  But the project cost if you compare to your mortgage is $650 million according to the presentation.