Richard Atkinson

In Iraq 2003 Corporal Martin Webster filmed fellow soldiers beating Iraqi youths during rioting in Al Amara. Two years later, a British newspaper obtained his footage. The story that ran led to outrage across the world.

Precision: The Measure of All Things is a three-part British television series outlining aspects of the history of measurement. It was originally aired in June 2013 on BBC Four. The series comprised three programmes: Time and Distance; Mass and Moles and Heat, Light and Electricity.