Sean Hoare, the former News of the World showbusiness reporter who was the first named journalist to allege that Andy Coulson was aware of phone hacking by his staff, has been found dead. Hertfordshire police would not confirm his identity, but said in a statement: The death is currently being treated as unexplained but not thought to be suspicious." There was an unexplained delay in the arrival of forensics officers at the scene. There was no police presence at the scene at all for several hours. Hoare was in his mid-40s. He first made his claims in a New York Times investigation into the phone-hacking allegations at the News of the World. He told the newspaper that not only did Coulson know of the hacking, but he also actively encouraged his staff to intercept the calls of celebrities in the pursuit of exclusives. In a subsequent interview with the BBC he alleged he was personally asked by his editor at the time, Coulson, to tap into phones. Hoare returned to the spotlight last week, after he told the New York Times that reporters at the NoW were able to use police technology to locate people using their mobile phone signals, in exchange for payments to police officers. He said journalists were able to use "pinging", which measured the distance between a mobile handset and a number of phone masts to pinpoint its location.