In this case, designed to prevent members of Congress from seeing the horror for themselves.

I was already in prison by then, the very thing that destroying the evidence had been designed to prevent.

How do you make a hole to the outside, when the whole vehicle is designed to prevent that?

The weapon had been designed to prevent anyone from doing that.

Our system of government is designed to prevent such a result.

The 35 percent rule is designed to prevent a firm from controlling the market.

And that is what this system was designed to prevent.

This feature is designed to prevent such private comments from going out on the air.

This is just the kind of accident the system was designed to prevent.

"This is the type of activity the law was designed to prevent."