Seven-year-old David Sinanan reached out to touch the face of a "friendly looking" horse, and the stallion ripped his left arm off from his shoulder yesterday. Doctors at the Mt Hope Hospital tried, but failed in their attempt last night to reattach the hand. Sinanan's life was saved because of the efforts of horse farm worker Deonanan Sankar, 30, who stopped the attack, rescued the boy and kept him alive until paramedics came. Sinanan had stayed away from classes because he did not want to take part in his school's Carnival celebrations. The incident happened just before 11 a.m. yesterday...