4) Keeping the debutante quiet:

The Indian team has been hit hard by debutants in the 2018-20 cycle, as evident from the Centurion Test against South Africa when Lungi Ngidi took a six-wicket haul on debut. India lost the Test eventually losing the series 2-1.

In England, Sam Curran made his presence felt on debut making valuable contributions with the tail and picking up wickets at regular intervals.

Kyle Jamieson was the man for New Zealand during the recently concluded tour, picking wickets and scoring runs with the tail as the visitors were laid low in both Wellington and Christchurch.