Economy China brings US tariff dispute to WTO, berates Washington for blocking judges Updated : January 28, 2019 11:16 PM IST A Chinese trade diplomat told a WTO meeting that China wanted an expert panel to adjudicate its complaint, launched in April last year. The complaint seeks to block US tariffs imposed on Chinese imports in a trade war between the world's two largest economies launched under President Donald Trump. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.