England white-ball head coach Brendon McCullum has thrown his weight behind the England and Wales Cricket Board's decision to hand Joe Root the Test captaincy once again, insisting Harry Brook's opportunity to lead the side in the longest format will arrive in due course.

McCullum lost his job with the red-ball team after following a dismal Ashes campaign

Brendon McCullum believes Harry Brook, a standout player and current white-ball leader, has the potential to eventually take on the role of England's Test captain.