And his work on creating a simple test for the identification of pancreatic, lung and ovarian cancer is simply amazing.

FORBES: Cancer, Innovation and a Boy Named Jack

Two years ago, she investigated a cheating ring on the SAT that led to tougher identification requirements for test takers.

WSJ: Cheating Claims Rock Long Island

Mrs Jephson is campaigning for the introduction of a proficiency test for mobility scooter users, to make them for disabled users only, and to have identification on scooters.

BBC: Mobility scooter 'danger' campaign goes to Downing Street