Unless you've been concealing things from this agency, you haven't known her at all for several years.

It isn't wise to try to conceal things from the police.

The vegetation could conceal things and it got in the way of seeing what was up ahead, obstructed the long view.

You're trying to conceal things that you think might be against you.

The big coats people wear make it a lot easier to conceal things.

"The focus in this is with playing and manipulating the angles to conceal things," he said.

"It was hardly the act of people who are concealing things," he said.

"Iraq is not concealing things only by static means," he said.

So the government tries to conceal things from the electorate for the benefit of big companies?

You won't get peace of mind by concealing things, anyway.