21.   But demonstrators lit a brush fire that leapt across the wire barricade and threatened to engulf a two-story U.N. guard post.

22.   But the former guard post there has been moved to the newly opened Allied Museum in another part of the city.

23.   But then demonstrators lit a brush fire that leapt across the wire barricade and threatened to engulf a two-story U.N. guard post.

24.   Demonstrators lit a brush fire that leapt across the wire barricade and threatened to engulf a two-story U.N. guard post.

25.   He also traveled to various border guards posts, sharing his experience with young soldiers.

26.   He then shot dead his commander and another serviceman at his guard post.

27.   He watched their sometimes bizarre sex games, and then escorted the two to the guard post.

28.   He said Daqamseh was provoked to fire at the Israelis by their taunts and insults while he prayed at his guard post.

29.   He said the new border defense system would consist of a regular fence, an electrified fence and guard posts.

30.   Hours later, two more soldiers were killed when a hand grenade exploded at a front-line guard post in eastern South Korea.