building inspections. your questions asked about how we compare to other cities, of course, in california, l.a. and asked, in parallel, i had a meeting with the california building official. every monday we have a phone conversation and a conference call with experts. and also we are closely in contact -- regarding the developers that looked at this, they wanted us to come with this kind -- everybody looks at the same thing. they look at the information seat without this approval, yet. we asked them to anchor all the way to the bed rock. you asked how many buildings we do. before salesforce, only one or two buildings go all the way to the bed rock. the fillmore goes down. we have better criteria regarding the geotechnical expertise in the panel. and also we ask people to get the settlement. the ten year settlement after the c.f.c. the developer is welcome to do that because they want to see what kind of settlement to prove the building is good. they say they are down to the bed rock. that is what they want to say to make their building more safe. the public wants us to do these kind of things. and then to answer your question , we learned from l.a. and l.a. learned from