A Cambodian soldier has been wounded in a reported exchange of gunfire with troops from Thailand along their volatile border, AP reported. Information Minister Khieu Kanharith said the soldier was slightly wounded Friday when Thai troops fired a M-79 grenade from their territory. He said Cambodian troops returned fire, with the «military incident» lasting less than a minute. Thai Foreign Ministry spokesman Tharit Charungvat and Lt. Col. Pichit Nakarun said they had not been informed about the incident. Pichit is Thailand's field commander for the area.