What happened toGeorge Edalji after the campaign the writer of Sherlock Holmes took a prominent role in?
George Edalji:  He was pardoned after a campaign in which Sir Arthur Conan Doyle took a prominent role. Arthur Conan Doyle: Sir Arthur Ignatius Conan Doyle KStJ, DL (22 May 1859 – 7 July 1930) was a British writer best known for his detective fiction featuring the character Sherlock Holmes.
pardoned