<p><br /> Thirty five people have been left injured following a performance by X Factor boy band One Direction.<br /> </p><p><br /> With temperatures reaching as low as minus seven degrees celsius, the cold and over excitement for many fans contributed to the casualties.<br /> </p><p><br /> Around four thousand turned up to the event at Wolverhampton's Queen Square.<br /> </p><p><br /> The group were introduced by their mentor and X Factor judge, Simon Cowell, and sang covers of Coldplay and Snow Patrol.<br /> </p>
