I'm no genius when it comes to the English language, but doesn't the word actually mean something along the lines of ' in the mean time' or provisionally? What I don't understand, is who or what it is that Chelsea are waiting for? If the fat Spanish wine waiter is the "Interim Manager", then who are Chelsea after?
"Actually"---"Really", "In truth" "In fact". I think we're after someone who can wn home games! The Special One, maybe!
Oh sorry! Read your text and thought you wanted to know the meaning of the word "Actually". I now realise its interim! You have it spot on -its "in the meantime!"
A cruel jibe might be that 'Inter-rim' is a name given to Rafa Benitez for his time at Inter Milan. He was a bit of an arse by all accounts - arse/rim