BEFORE he was named as a key suspect in the brutal beheading of two western journalists, the man who has become known as Jihad John was an aspiring rapper with a dark message. Abdel-Majed Abdel Bary, who released music videos under the name L Jinny and even had a few songs played on BBC radio, has gained notoriety for darker reasons other than his music. The British man has gained worldwide attention after he was named as the chief suspect in the gruesome beheading of American journalist James Foley. Police and intelligence officials told Britain’s Sunday Times that “MI5 and...