Arguing against technology in football is like arguing against air traffic control. It has to be brought in to ensure the correct decision is made, and in a couple of years we'll wonder why it wasn't there longer.
Find it incredible that FIFA will allow tv dictate when, where, and what time games are played, but not allow it during the game. Stone-Age stuff.
Would the goal line technology have ensured the correct decision was made when John Terry cleared from behind the line? No, because it was off-side.
Pepole are underestimating how important mistakes are in this beautiful game.
Not against change, but I'd change a few things before having TV judges, time-keeping should be removed from the refs hands, Give it to someone who can start and stop the clock off the pitch. This will also eliminate time-wasting as the instructions should state only run the clock when the ball is in play - the actual time the ball is in play nowadays, on average, has dropped a considerable amount.
Yellow cards should be appealable as well, in fact refs should get a chance to review the game and inform the FA if he feels he missed anything or saw something he didn't, refs aren't infallible as we know, so giving them a chance to rectify them. After this re-watch, they can then be interviewed by the media, pre-approved questions IF the media is found to be out of line.
Claiming for throw-ins, corners, free kicks etc is to be deemed ungentlemanly behaviour, 1st offence reprimanded, 2nd time warned, 3rd time booked. Bring back the play to the whistle mentality, after a few years, this will be adjusted so 1st time will be a warning, 2nd time a booking.
Asking for a fellow professional to be shown a card is an automatic red card.
If found guilty of diving, as now a yellow card will be awarded, if this is post-match, this yellow is upgraded to a red if a goal came directly from the decision. You can, post-match, be charged cumulatively, if found to have dived 4 times, twice leading to goals, you'll receive two yellows and a one match ban for the ones not leading to a goal, the two offences which led to goals gives you 2 reds, one with one game ban & one for being, in effect, a 2nd red, and one with a one game ban and a 2 game ban for being a 3rd offense. Instant 6 game ban and hopefully bye-bye diving.