This movie 'bears no relation to' the book by the same title. [=it is not connected to the book at all; the movie and the book do not tell the same story, have the same characters, etc.]
I'm Jill Jones, and this is Mike Jones—'no relation'. [=we have the same last name but we are not related; we are not members of the same family]
I have several comments to make 'in relation to' [='in/with reference to, regarding'] the subject at hand.
(..) I have to tell you I've a little confession to make. As you may or may not know, for ethical reasons, I'm required not to have any... relations with any of my patients. But for the last few months, I've been developing some warm... feelings towards you. And the real reason (..)2006 TvShow: The IT Crowd Title: Aunt Irma Visits Season: 1 Episode 6