"You still raise the disturbing questions, daughter, after all these years."

Of course, that raised the disturbing question, was I talented enough?

But the creature seemed only interested in asking disturbing questions.

A disturbing question remains: Who wants to kill these intellectuals and why?

And that raises the disturbing question of who's in charge.

But more disturbing than any question was a growing conviction.

By now we might have the answers to the disturbing questions that must be in all our minds.

Yes, we accept it is a stark and disturbing question.

In that sense, legal experts say, his case raised disturbing questions.

Pushing away the disturbing questions, she focused on finding her way.