Basingstoke based company Hawk-Eye are one of several companies in the running for this multi-million pound contract. Today they are trying to prove their system can relay whether the ball has crossed the goaline to a wristwatch worn by the referee in under a second.
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Sunny this evening, then dry overnight. There is the risk of thundery showers for Kent tomorrow morning, then sunny spells by the afternoon
Sunshine to end the day then dry tonight. Tomorrow will be mostly dry and feeling fresher with the risk of a heavy shower in the afternoon
The video, obtained by ITV News, shows scores of migrants desperately trying to board lorries in a restricted area within the tunnel.