Has time run out for Karun Nair?

Karun Nair's place in the Indian team is under scrutiny. After a comeback, he hasn't converted starts into significant scores. Sai Sudharsan, despite a promising debut, was dropped. Experts suggest Sudharsan could replace Nair for the crucial fourth Test at Old Trafford. India aims to level the series, with Jasprit Bumrah expected to lead the bowling attack.