Ethiopian Airlines questions Boeing's 'aggressive' software

An Ethiopian Airlines executive questioned whether Boeing had told pilots enough about "aggressive" software that pushes a plane's nose down, a focus of investigation into a deadly crash in Ethiopia this month.Comments by the CEO and vice president of the airline this weekend will fuel a debate over the safety of Boeing's 737 MAX aircraft, two of which have crashed in similar circumstances in the last five months.Ethiopian Airlines, Africa's most profitable airline, hasrobustly defended its own