When Cassie returned and presented Ken with a cup of tea, he switched the mugs, before questioning Cassie’s hesitation.
Ken Barlow’s (William Roache) health has been on a downward spiral in recent weeks as a result of Cassie Plummer (Claire Sweeney) repeatedly drugging his tea with antihistamines.
Arrow MORE: Cassie finally ‘exposed’ in Coronation Street as Ken wakes up to the truth.
Cassie has been using Ken’s credit card to order little treats for herself, always finding sly ways to explain away each new purchase.
Determined to keep the lie going, Cassie picked up the drugged mug, before Ken stopped her, admitting that he knew she had put something in it.
