In Harry Potter and the Chamber of Secrets (2002) Extended, Tom Riddle says to Harry Potter about diary:
Tom Riddle: Still, the power of the diary began to scare her. She tried to dispose of it in the girls' bathroom. And then who should find it but you?
Why question mark kept after "you" instead of after "it"?
Why not like this:
And then who should find it? You Harry?