Autistic child Rowan, 5, communicates with six-year-old Bodibilguunson. He is the son of Mongolia guide. .Rowan is riding a horse in Mongolia, accompanied by his parents Rupert and Kristin..Rowan's parents believe horses and shamans can unlock their son's autistic mind. This is their journey of discovery across Mongolia on horseback. .The story is published by the Sunday Times and accompany text by Tim Rayment.