1. ITV Report

University of East Anglia develops new treatment for stammering

It's a condition that's affected people throughout history, from the Roman emperor Claudius to King George the sixth.

Stammering, or stuttering, is a speech disorder which still affects around 70 million people worldwide.

Now a pioneering treatment has been developed at the University of East Anglia to help people with the condition.

Watch Russell Hookey reports below.