g. battista engineering and construction in florida who worked on this building years ago, not most recently, but i wanted to ask you, mr. battista for anything you can tell us about the images, particularly that we saw from the miami herald today. the paper reporting pictures of a pool contractor of water in the tower's garage. the rarity of this kind of structural collapse. what have you seen in the pictures and documents that stands out to you even though we know this is not the official investigation and we are not saying what the cause is. >> yes. i've done inspections up and down the coast. i've done hundreds and even thousands of inspecs of which hundred of these are 40-year re-certifications and i can tell you categorically. these pictures do not surprise me for the amount of sprawling and the breaking of the concrete that was occurring in the building. it doesn't surprise me that the actual pool room would look in this shape. the equipment room, and why? because a lot of these chlorides, that's the kind of the molecules of the chlorides that are in the air that come from the sea, as