in addition, house democrats on the reservation committee led by peter defazio of organ and rick another state, asked elaine chao for the results of her investigation to ask is this the way things should work? should there be taken regulatory action in this realm? >> this is saying we recognize the importance of having passengers comply with procedure. i don't know if anything additionally we -- would have been able to mitigate the situation or your rid of it altogether. what you think the comments will be from united? >> first they want to get the response from the airline and everyone involved, because united ceo had said it was a horrid think incident and that he stood behind the workers and saying he was following policy. moree is saying perhaps training was needed and things should've been done differently. whatshould first establish is united's position on this , -- what kindow of results they get. there was one that propose -- proposed registration -- n.gislatio with this incident in particular, he plans to propose that to the federal aviation ,dministration bill this year and he