SIRNAK - Two privates and two terrorists, both members of PKK organization, were killed in a clash in Cudi mountain (Sirnak province), the Sirnak governor`s office announced. The names of the fallen troops were Salih Çam and Metin Güngör. ``Metin Gungor lost his life when a land mine --implanted by terrorists-- exploded``, indicated a written statement. ``Operations to capture other terrorists are underway``, executives said.