Another incident occurred on November 23 , 1984 , when a Soviet tourist , who was part of an official trip to the JSA ( hosted by the North ) , ran across the MDL shouting that he wanted to defect .
Another incident occurred on November 23 , 1984 , when a Soviet tourist , who was part of an official trip to the JSA ( hosted by the North ) , ran across the Military Demarcation Line ( MDL ) shouting that he wanted to defect .