And you keep American federal agents just for the fun of it.

He soon begins to keep agents in Bree and the Southfarthing.

This was negative air pressure, designed to keep hot agents from drifting outward.

You are the one who is supposed to keep federal agents out of Crucible.

But Tria had maintained an agent in this building for years, as she kept agents in many buildings.

The Border Patrol has over the years had trouble keeping agents and hiring enough to compensate for the losses.

Bates is keeping agents at the rear and front gates for the next couple of days, though, so you're not really all by your lonesome.

A major challenge is to keep agents clean and cool.

I wonder how many more disasters occur than are avoided, by keeping agents in the dark?

Never before or since in the FBI's history has it kept agents on a single case for such a protracted period.