But what can Grendel, who's proved himself completely untrustworthy to all sides, offer him in exchange for his life?

A dumb and completely untrustworthy smile was crookedly attached to it now, like a sign half knocked down by a hurricane.

Completely untrustworthy.

Ed Balls is a back-stabbing opportunist who comes across as shifty and completely untrustworthy.

"This is a process that is completely untrustworthy," he said.

He is completely untrustworthy.

She was utterly heartless and completely untrustworthy.

Proved you were completely untrustworthy.

Because my robots were all controlled by a place in my memory that has become completely untrustworthy.

The issue of trust is also important and on too many occasions, Mr Blair has shown himself to be completely untrustworthy.