ISTANBUL During his trial, the assassin of former Japanese Prime Minister Shinzo Abe for the first time expressed remorse. "I am terribly sorry for the inconvenience caused by this outcome," Tetsuya Yamagami, 45, who fatally shot Abe during an election event in 2022, said at the 10th hearing at the Nara District Court on Thursday, according to Kyodo News. It was his first statement in court since the trial began in October. The defense counsel argued that Yamagami grew increasingly "vengeful"