how united hasat performed, it seems like there was a decline around the time of this merger.it on the flank of the ceos talking about the airline is much better they are going to be doing. can you attribute it to this exclusively? >> it is clearly not all his fault. there was a lot of legacy issues from united and they had just gone through bankruptcy. they were a very embittered workhorse. they had not invested a lot in planes and infrastructure at things like that. but there were some poor decisions. if you look at technology, the decisions about how to merge the technology systems, this is not about how to handle labor issues. a real focus, people would say on cost-cutting. that is what they promised wall street, but it also ends up being unpleasant for consumers, for employees, and ultimately for shareholders. >> was interesting is in terms of what brought down this ceo was not the problems going on at the airline. if you look at the fortunes of the erlang from a will be in point they had a turnaround last year. in the fall he had to step down and it was related to someth