The Islamic State of Iraq and the Levant, also known as either ISIL or ISIS, released a new execution video showing British aid worker David Haines being beheaded. Once again, the deed was performed by the so-called ′Jihad Johnny′, a left-handed man with a distinct Cockney accent who is believed to have once been a resident in the UK. Haines, 44, was abducted over a year ago while working for a relief group in Syria. Before his demise, he read a statement prepared by ISIL-ISIS warning the United Kingdom not to ally with the United States in attacking the Islamic State. Prime Minister David Cameron later issued a strong statement calling the murderers ″evil″ and once again vowed to oppose the radical ideology of the terrorists.