The new series of Ashes to Ashes returns to BBC 1 soon and TV guru Ian Wylie has seen the preview and the trailer and teases fans of both A2A and Coronation Street by saying that there's a reference to a Corrie legend in the first episode.He's not saying who it is... but who was big in the 80s - bigger than the show itself, some would argue... - could it possibly be Bet Lynch?