At 23, Mitchell Marsh is 10.3 years younger than the man he is likely to replace in the Second Test, Shane Watson.

Peter Nevill, meanwhile, at 29 years and 275 days, is 8 years younger than Brad Haddin, whom he will replace at Lord’s.

This means the median age of the Australian eleven will fall by 15% from 33.7 to 28.7, and the number of players aged 30 or more will fall from 6 to 4.

Dad’s Army no more? At the very least, the Australians are reducing the number of excuses they can use if they lose at Lord’s.