What if he was the wrong man and they cut his head off?

Someone's way of telling them they had the wrong man?

That is what makes him the wrong man for the job.

You're the wrong man for this job, said a voice in the back of his mind.

She didn't know we'd been working on the wrong man.

Perhaps he was simply the wrong man to find that way.

He was, they decided, simply the wrong man for the job.

You done come down here to kill the wrong man.

Oh, why had the wrong man written the right letter?

At least he didn't need to worry about whether the police got the wrong man.