Every time he turns up on the scene--and even when (as in the case of Kathleen Willey) he doesn't--people  What's he doing here?
People question why he's here because he is a celebrity.
mnli hypothesis: People question why he's here because he is a celebrity. premise: Every time he turns up on the scene--and even when (as in the case of Kathleen Willey) he doesn't--people  What's he doing here?