Read the full story in this HEXUS.headline - and let us know here your thoughts on this latest HD development.Although satellite broadcaster Sky scored an early goal with the widely-publicised announcement that it will be transmitting all of the BBC's World Cup matches in high-definition (HEXUS.headline), its HD rival, cable-operator Telewest, has banged three in the net, having signed up to show in HD all of ITV's matches - on top of those from the BBC - and on-demand high-def programmes from Channel 4.