ITV apologised after a technical glitch hit their broadcast of the Legends Charity Game.The broadcaster was showing the event, featuring footballing royalty such as John Terry, Pepe, Deco and Michael Owen, live on ITVX.AlamyITV were forced to apologise during a live broadcast of the Legends Charity Game[/caption]AlamyThe match saw Portugal Legends taking on a World XI in Lisbon[/caption]AlamyBut a half-time glitch saw ITV apologise for a technical error[/caption]However, after the first half, an error left viewers without sound.An apology flashed up on the screen as a wide shot of the Estadio Jose Alvalade remained in the background.Sound was then restored after a few short moments, as the half-time show got underway.THIS IS A DEVELOPING STORY..The Sun is your go to destination for the best football, boxing and MMA news, real-life stories, jaw-dropping pictures and must-see video.Like us on Facebook at https://www.facebook.com/TheSunFootball and follow us from our main Twitter account at @TheSunFootball.