Why North Korea is sending its own rubbish to the South

.AS ANYONE WHO has feuded with a neighbour recognizes, disposing rubbish over the bush is a serious escalation. Thus visualize South Korea’s anger at the North, which has delivered some 2,000 balloons, each carrying around 10kg of sediment, across the border considering that May 28th. The best current bouquet, numeration around 350, started getting here on June 24th.

According to the South, the bags had paper, aged clothes and parasites that probably originated in human faeces. Why is North Korea sending its rubbish south?