Interior Minister Mohsin Naqvi has paid tribute to Constable Usman Ghani, who was martyred by terrorists near Shan Khel Koruna in Tank district.In a statement, he said Constable Usman Ghani laid down his precious life for peace in the country and earned high status of martyrdom.The Interior Minister said Khyber Pakhtunkhwa Police is on the frontline in the war against terrorism and the martyrs of Khyber Pakhtunkhwa police have written history of sacrifices with their blood.He said sacrifices of the martyrs will not go waste and the scourge of terrorism will be completely eradicated with strength of national unity.Source: Radio Pakistan