... It's possible. The fact that Ogata wasn't the only person whose footprints matched makes it seem like he just happened to have the worst alibi.

[A sigh. Since he's just stirring, Sanji doesn't stop moving, even as his gaze remains on the foo]

But shit -- I have no idea. You could make an equally sound argument that he pissed someone off and so they found a way to get rid of him.