Who Framed Klaris Cliff?

People used to call them ''friends'' and said how they were good for your brain. And then a day came when all that changed . . . when they became our enemy. Now, anyone found harbouring a rogue imaginary person is in for the Cosh, an operation that fries your imagination and zaps whatever''s in there, out of existence. That''s why I wish Klaris Cliff had never shown up. And why I know that proving...