Former Australia wicketkeeper-batsman Adam Gilchrist believes the International Cricket Council should never have allowed Muttiah Muralitharan to play for Sri Lanka because the off-spinner's action is, he claims, "in technical breach of the rules".Gilchrist made the claim in his new autobiography 'True Colours', in which he also claimed Muralitharan had been afforded "political protection" during his record-breaking career.In 2005 the ICC changed the laws of the game to allo