Nobel Prize-winning Turkish author Orhan Pamuk said "I don't think of these things any more" in response to reporters' questions over threats as he arrived at the airport in Istanbul. Pamuk was coming from Cairo where he joined the 39th Cairo Book Fair as an honorary guest. Reporters asked him about the threat made by Yusuf Hayal, one of the names behind the murder of Armenian editor Hrant Dink, Pamuk dismissed claims by saying he was not giving them a second thought, reports Today's Zaman.