He started out as an entrepreneur and was the President of Mofire Fiberglass Inc. from the 1970s until the 1980s . In that period , he was n’t interested in politics . He was said to be cynical about politics and believed that politics was a " ballgame of the rich " . He started participating in politics when his brother Ninoy , was assassinated in August 21 , 1983 at the Manila International Airport in Pasay
assassinated
Assassination of Benigno Aquino Jr.
Butz Aquino