TUNIS - A Tunisian court has sentenced a rap singer to two years in jail in absentia for insulting the police in a case likely to fuel debate over free speech under the government. The singer, known as Weld el 15, is on the run. Two of his associates, singers Mohamed Hedi Belgueyed and Sabrine Klibi, were in court when they received suspended sentences of six months each, a Justice Ministry source said on Friday.