Phones owned by relatives of dead UK soldiers were allegedly hacked by the News of the World, a national newspaper reports.The Daily Telegraph claims the phone numbers of relatives of dead service personnel were found in the files of private investigator Glenn Mulcaire.This comes after Prime Minister David Cameron said he would set up a public inquiry into alleged phone hacking.Rupert Murdoch, the paper’s owner, has called claims of hacking "deplorable".Matt Prodger reports.