India's win in the fourth T20I by 15 runs was no doubt a thrilling affair owing to a fine partnership between Hardik Pandya and Shivam Dube after an early loss of wickets and fine bowling spells from Harshit Rana and Varun Chakravarthy despite some great fightback from England, but it also came with some controversy due to Harshit's entry as a concussion substitute (which are supposed to be like-for-like replacements) for Dube after the all-rounder went off the field during innings break after being hit by a delivery from Jamie Overton during the final ball of India's innings.