Umpiring and technology

Questions of how the use of technology sits beside umpires have sprung to life frequently since the late 20th century. The advent of the DRS in 2008 was controversial at the start, but a decade on, most had accepted it was there to stay. Increasingly the rules of the game have been tweaked to allow for referrals to the third umpire on matters that were previously the purview of the on-field officials.

The England players wait for a review against David Warner

It's time the DRS got an overhaul

Umpiring decisions should be taken out of players' hands and should not be part of cricket's tactical battles

Rope for reviews

The system may have thrown up more questions than foreseen but it deserves a fair go

Sri Lanka v India, 3rd Test, PSS, Colombo, 2nd day

Review system is a blessing for bowlers - Bayliss

Trevor Bayliss has said the review system has been effective in giving the bowlers some respite in a batsman-dominated game