Warwickshire bowler Keith Barker writes in the Independent about how England's new limited-overs coach operates, and the strengths he brings to the job.

He is massively into details, especially when it comes to the opposition. The amount of times we'd watch how other players play, and how they got out. As a bowling unit we would look, for example, if batters were not too sure if the ball was swinging away from them and didn't know where their off stump was. It was very specific on the opposition.