Any insider is at risk of being ensnared in the scandal as investigations unfold.

The accused assailants, on the other hand, went about their lives, as criminal investigations of the reported assaults unfolded.

As the investigation has unfolded, the hearings have highlighted the obscure subcommittee and its little-known chairman.

And as the investigation unfolded in recent months, he said, he made his feelings known internally.

But as the investigation unfolded, a more troubling picture emerged.

An investigation by two provincial English police officers unfolds into a story underscoring the meaningless horror of modern war.

At least Muhles brought word to Gabriel once a day of the evidence against him as the investigation unfolded.

As the investigation unfolds, some planned acquisitions by Columbia have been scrapped.

Some people close to him say that these decisions may limit his dexterity as the investigations unfold.

As the investigation unfolds the two shootings are found to be related.