Video technology for game-changing incidents to be trialled in England

• New measures include fourth substitution during FA Cup extra-time
• Video assistant referees likely to be at Russia World CupThe use of video technology for game-changing incidents will be trialled in English football next season, almost certainly including the FA Cup from the third round, it has been confirmed, while next weekend’s FA Cup quarter-finals could feature a fourth substitution if they go to extra time.A raft of new exploratory measures, including sin-bins, removing