FIVE MEMBERS OF TURKEY'S SECURITY FORCES HAVE BEEN KILLED IN A CLASH WITH KURDISH SEPARATIST GUERRILLAS, OFFICIALS SAID ON WEDNESDAY. THE DEAD MEN INCLUDED TWO SOLDIERS AND THREE VILLAGE GUARDS. FIVE OTHER VILLAGE GUARDS WERE INJURED IN THE CLASH, WHICH HAPPENED ON TUESDAY EVENING IN A MOUNTAINOUS DISTRICT OF SIRNAK PROVINCE NEAR TURKEY'S SOUTHEASTERN BORDER WITH IRAQ, REUTERS REPORTED.