South Korea said on Monday it plans to drop Japan from its "white list" of countries with fast-track trade status in September, a tit-for-tat move that deepens a diplomatic and trade rift between the two countries in northeast Asia. What are the root causes of this trade issue? Where will this trade war take the region? Will the dispute eventually be appeased? Yoshikazu Kato, Adjunct Associate Professor of Asia Global Institute, was joined by fellow panellists at CGTN in the discussion.