I not very familiar with neither STEEM nor TRON. Imaginable is that it was Grenada's request to get the position. The position btw is more than questionable...Why should a entity like Grenada have a full-time ambassador to the World Trade Organisation? And why should a greenhorn like Justin Sun fit this position? (Other than residing next to WTO headquarters in Geneva.) Grenada offers citizenship by investment starting from USD 150k. So I guess Justin makes a little contribution to this tailor made position.