There been public scrutiny to prevent such things happening and these cases taken to court, they might not have been repeated.

如果有公众监督防止这类事情发生，并通过法律手段处理这些案件，这样的悲剧可能就不会在发生了。

youdao

But the 787s have been under intense scrutiny lately after repeated technical malfunctions hit their marquee aircraft.

FORBES: Second 787 Dreamliner Technical Glitch In As Many Days Sinks Boeing

Prenger repeated her lines, and his scrutiny was almost palpable.

NEWYORKER: Curtain-Raiser

She repeated accusations that the government had set aside an inadequate amount of time for scrutiny of the bill.

BBC: Ministers abandon planned timetable for Lords reform