Similar investigations in Poland and other Soviet satellite countries occurred at the same time.

The investigation occurred only after outside whistle-blowers argued for years that the government was losing billions.

An official investigation never occurred and no monument marks the spot of the massacre.

For his activity as the office's director (1969-1974) he has been accused of sidetracking numerous investigations about the massacres occurred in that period.

Because no serious investigation of the problem has occurred, even the extent of the money laundering is unknown.

After an investigation aboard the ship occurred, the men noticed the deck "was awash with blood."

I hope that in the future a more thorough investigation occurs before publishing so critical an article.

Israel refused Tutu's delegation access, so the investigation didn't occur until 2008.

The investigation would never have occurred, the lawyer for the prisoners said, had there not been a 30-minute videotape of the episode.

Although no investigation occurred, the episode was wrenching and moved Jake no closer to help.