Here we go again, when beaten by logic, it's the old "it's never going to happen", followed by insults of course.
Why do UEFA mention that possibility explicitly (see The9's post earlier)?
Liverpool (8th) are in the EL final, and City (4th, but just 3 points out of 6th) got to the CL semi-final. So it was hardly a 5000/1 shot (which "never happens").