The air ambulance is dispatched to two serious road traffic collisions, while on the west bank of Loch Lomond, a minibus carrying 15 tourists has collided with a car. In South Ayrshire, an 86-year-old grandmother is struggling to breathe after a high-speed crash, and 72-year-old William has a severe cut to his arm after an attempt to chop wood with a circular saw went horrifically wrong