not thoroughly

But the BBC’s investigations have previously shown he was not thoroughly investigated prior to files being submitted to prosecutors, and the new evidence goes even further.

The biggest difficulty in containing the bird flu outbreak is that many states do not thoroughly regulate their agricultural sectors.

“We still have a problem,” Huntsman said, “as long as the Sheriff’s Department is secretive about alleged gang activity and does not thoroughly investigate it and identify all the members.”

The university’s police force did not thoroughly investigate in the early stages, dismissing her disappearance and ignoring reports it possessed about Flores’ “threatening, stalking, and harassing behavior,” the lawsuit asserts.

The government says "reckless" producers and suppliers who do not thoroughly check the purpose of any sale will be breaking the law: "Turning a blind eye will be committing an offence."