If anything that makes him more innocent than anyone else in the cast, as he is an agent of Kokonoe and acts on no volition of his own.
And really, what choice does he have? He's basically willingly imprisoned by Kokonoe, as he wouldn't be alive without her tech keeping him that way. Were he to try and go rogue I'm sure Kokonoe would just override his systems. Not that that would ever happen, as she saved his life.