In December 2011, the Turkish newspaper Birgun reported on an interview with former Turkish prime minister Mesut Yilmaz saying that Turkey was behind a number of large forest fires in Greece in the 1990s. Yilmaz later denied the statements, saying he had been misquoted by the newspaper and that he had been actually referring to unsubstantiated reports of Greek involvement in Turkish forest fires. In addition, former head of Greek intelligence service said they had intelligence that Turkish agencies were involved in the arsons in the 1990s but had no proof. He said they had received information from their agents in Turkey that Turkish agents or others were involved in the forest fires on Greek islands.