Robot for umpires:

Steve buck nor saying no for the appeal against Andrew Symonds, the matched turned against India , same umpire turning down the request of Ganguly to re view the catch taken by fielder in the slips.this had a great impact on the match result. Simon Tauffel raising his finger against Sachin Tendulkar in a crucial situation guiding India to the perfect loosing path and west Indian umpire not ready even after the play has started and at last no one knows how to control sledging on the field , then why do we need umpires for this business . is it not a better idea to replace those people with robots and other technology so that we can at least witness Sachin scoring a hundred if he surely deserves it and a good , satisfied result in each and every game to make this religion called cricket more popular.