PHNOM PENH, Cambodia -Renewed fighting between Cambodian and Thai troops along the countries' disputed border killed a Thai soldier Saturday and sent thousands of people fleeing before military commanders agreed on the second cease-fire in two days. The fiercest border clashes in years also damaged a landmark 11th century temple near a strip of disputed land that Thai nationalists have seized on as a domestic political issue. At least five people have died in two days — one civilian and one soldier from Thailand and one civilian and two soldiers from Cambodia, according to officials from the two countries. Each...