Originally Posted by Eshen
For people below 19 years, you can tell their age from maturation of their wrist bones. You can take X-ray of the wrist of a bellow 19 years old, match it with a standard index, and thus tell what is the age of the person.
Thank you for the explanation.
Would the Pakistan boys not have passports or birth certificates to prove their age ?
Surely there is a government record of their birth. The criteria for participating in the tournament is to be born on or after 1 September 1992 which is not that long ago.
Are wrist tests commonplace in many countries ?