What's in McCullum's in-tray as England white-ball coach?
Brendon McCullum will take over the England white-ball teams in the new year but what are the key issues he faces in the job?
BBC News
Brendon Barrie McCullum is a former New Zealand cricketer, and the current head coach of the England men's Test and limited-overs cricket sides. Representing New Zealand, he captained the team in all formats. McCullum was renowned for his quick scoring, notably setting a record for the fastest Test century. He is considered one of New Zealand's most successful batsmen and captained the side to the finals of the 2015 Cricket World Cup and 2009 ICC Champions Trophy.
Brendon McCullum will take over the England white-ball teams in the new year but what are the key issues he faces in the job?