How did chucking of this magnitude escape the naked eyes of match referee and umpires

Sri Lanka Cricket NewsUnder normal circumstances umpires can’t see with their naked eyes if a bowler’s action has about 10 degrees of elbow extension. When it reaches about 15, it can arouse suspicion. However when a bowler extends his elbow by a staggering 25%, only an umpire with visual impairment will miss that.

Read full article