Jos Buttler was left bristling and bemused as a controversial concussion sub helped India take an unassailable 3-1 lead in an entertaining T20 series.

Both Shivam Dube and his concussion sub Harshit Rana ended up making significant contributions at crucial junctures in either innings, leaving Jos Buttler's England 15 runs short in a 182-run case on Friday.

Batting all-rounder Shivam Dube struck 53 off 34 balls before going off the field with a concussion; pace bowler Harshit Rana took his place and claimed three wickets to fire India to victory over England in fourth T20;