Why Boeing Shouldn't Blame an Airline?

There's rumors that Boeing admitted fault in order to cover up the airline inspection procedure. The US pays about 780 million yen as condolence money without admitting liability. Japan Airlines president Yasamoto Takagi, he resigns maintenance manager hero Tomi Ghana kills himself to a tone for the incident. And Susumu Tajima, an engineer who inspected and cleared the aircraft as flight worthy also committed suicide due to difficulties at work.