Claire Hawthorn visits an old school friend determined to walk againAndy Bell, a friend of mine, was on his way to visit a mate one day in May 2015. The weather was good, but as he rounded a bend, so did a car from the other direction and the two collided. The other driver was unharmed. Andy, however, lay in the road having hit the oncoming car’s windscreen. Andy had been riding a motorbike.