A stretch of the M4 motorway remains closed following a serious collision involving a coach and a car on Sunday (April 26). The westbound carriageway is shut in Wiltshire between Junction 14 (Hungerford) and Junction 15 for the A419 at Swindon East, after the smash in the early hours of Sunday, with the knock on effect likely to cause headaches for commuters during the Monday morning rush hour. Wiltshire Police issued a statement on Sunday evening confirming that a driver in his 20s had been