Now, even though Joe and Dawn's affair has come to an end, fans believe someone is set to reveal Dawn's secret activities - and they suspect it will be a 'returning' icon who uncovers the truth.

Coronation Street fans are convinced they've rumbled an icon's return after two years as part of Carla Connor and Lisa Swain's ongoing storyline. Carla (Alison King) and Lisa (Vicky Myers) struck ...