He is too 'incompetent' to be trusted with such an important responsibility.
The defendant was declared 'incompetent' to stand trial.
The investigation was handled 'incompetently'.
(..) of investigators in France... ...and we will hunt down the killer, retrieve the Pink Panther diamond... ...and then the Medal of Honor will be mine. And who is this incompetent? Oh, I think I know the perfect man for the job. Find him and bring him to Paris. His name is Clouseau. (..)2006 The Pink Panther
(..) ... it was an opportunity for my greatest triumph. I know what we need for the Gluant case. - What? - An incompetent. An unimaginative, by-the-book, low-level incompetent... ...who will plod along, getting nowhere... ...with the media (..)2006 The Pink Panther