Sutil had hit the barrier on the previous corner , causing a right - rear puncture. Hamilton braked as Sutil lost control .
Alguersuari then ran into the back of Hamilton , damaging Hamilton 's rear wing .
Sutil had hit the barrier on the previous corner , causing a right - rear puncture. Hamilton braked as Sutil lost control , and Alguersuari then ran into the back of Hamilton , damaging Hamilton 's rear wing .