Coronation Street fans have been left confused following scenes involving wheelchair bound Paul Foreman, who is battling motor neurone disease. In Tuesday's (23 January) episode of the ITV soap, Paul (Peter Ash) headed on a trip with his mum Bernie (Jane Hazelgrove) and sister Gemma (Dolly-Rose Campbell).The trio set off out of Weatherfield in a caravan, but they were soon stopped in their tracks as Bernie managed to get them lost.