both went up for a header. The kick was taken by Lothar Emmerich, who struck it into George Cohen in the wall; the rebound fell to Held, who shot across the face of goal and into the body of Karl-Heinz Schnellinger. The ball deflected across the England six-yard box, wrong-footing the England defence and allowing Wolfgang Weber to level the score at 2–2 and force the match into extra time. Banks protested that the ball had struck Schnellinger on the arm, and reiterated the claim in his 2002 autobiography, but replays showed that it actually struck Schnellinger on the back. Extra time England pressed forward and created several chances. In particular, with five minutes gone, Bobby Charlton struck the post and sent another shot just wide. With 11 minutes of extra time gone, Alan Ball put in a cross and Geoff Hurst swivelled and shot from close range. The ball hit the underside of the crossbar, bounced down and was cleared. The referee Gottfried Dienst was uncertain if it had been a goal and consulted his linesman, Tofiq Bahramov from Azerbaijan in the USSR, who indicated that it was, and the Swiss referee awarded the goal to the home team. The crowd and the audience of 400 million television viewers were left arguing whether the goal should have been given or not. The crossbar is now on display in the Wembley Stadium. England's third goal has remained controversial ever since the match. According to the Laws of the Game the definition of a goal is when "the whole of the ball passes over the goal line". English supporters cited the good position of the linesman and the statement of Roger Hunt, the nearest England player to the ball, who claimed it was a goal and that was why he wheeled away in celebration rather than attempting to tap the rebounding ball in. Modern studies using film analysis and computer simulation have shown that the whole ball never crossed the line – only 50% did. Both Duncan Gillies of the Visual Information Processing Group at Imperial College London and Ian Reid and Andrew Zisserman of the Department of Engineering Science at University of Oxford have stated that the ball would have needed to travel a further 18±4 cm to fully cross the line. Some Germans cited possible bias of the Soviet linesman, especially as the USSR had just been defeated in