Original sentence: He and his younger brother Eddie (uncle of agony aunt Claire Rayner), turned to a life of crime when the departure of their father left their family penniless.Less well remembered than their rivals the Krays, they nevertheless had a reputation in their heyday as being some of London's most infamous and sadistic gangsters
Edited sentence: He and his younger brother Eddie, turned to a life of crime when the departure of their father left their family penniless.Less well remembered than their rivals the Krays, they nevertheless had a reputation at their peak as being some of London's most infamous and sadistic gangsters