.AS ANY INDIVIDUAL WHO has actually feuded along with a neighbor knows, pouring rubbish over the hedge is a severe escalation. So think of South Korea's anger at the North, which has delivered some 2,000 balloons, each carrying around 10kg of fragments, across the perimeter because May 28th. The most current bouquet, numbering around 350, began getting there on June 24th. Depending on to the South, the bags included newspaper, outdated apparel and bloodsuckers that possibly came from human faeces. Why is actually North Korea sending its own rubbish south?