There was a huge clue to Cindy Beale's grisly EastEnders attack on Christmas Day right in plain sight. Weeks before Cindy was attacked onscreen, which was kept a secret until transmission, a promo image gave it away. Eagle-eyed fans may have spotted a miniature metal shovel in a group image of Cindy and the people who would turn out to be her suspects. Viewers will have seen on Christmas Day Cindy and the Beales joining the Knights for Christmas dinner . Later in the evening, Cindy's affair