There were concerning scenes for David Platt on Coronation Street on Friday night. In the wake of his wife Shona's fling reveal and his mother Gail Platt leaving Weatherfield for good, David vanished and left his family worried in the latest episode of the ITV soap. Friday night saw Shona frantically searching for her husband, leaving him messages too. Failing to get hold of him, she desperately sought out Adam Barlow after his clash with David the day before. But Adam was in no mood for drama