67splitscreen Posted June 27, 2010 Share Posted June 27, 2010 IMO it should have been brought in by now. I cannot see any valid argument for it not to have been. The only alternative to me would be two officials on either goal line, play breaks so fast at times, there is no way current linesman can keep up with play puuting them in a position to make the vital calls. WC, relegation, promotion and cup winners all decided currently on what could be a huge error. Link to comment Share on other sites More sharing options...
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