Outsiders could then check on the agency's response to their warnings of danger.

I sought to serve the Troop, and gave warning of clear danger.

"One was a warning of danger, the other was to bring you something."

He did believe that the Herald spoke the truth when warning of danger ahead.

But that was when they most needed warning of danger, so they could sleep.

This time there's nothing vague about his song: it's a clear warning of danger.

Partly a plea for help, but mainly a warning of danger.

It hadn't occurred to him before whether she would be persuaded enough by his warning of danger to leave the island.

It was a sense she had developed in Sarajevo, a warning of danger.

"I've learned that you don't listen to warnings of possible danger."