In the wake of the recent SEC lawsuit against Tron (CRYPTO: TRON) blockchain founder Justin Sun, the Grenadian government has announced the end of his term as the Ambassador of Grenada to the World Trade Organization (WTO) effective March 31. In a series of tweets on Friday, Sun expressed his gratitude for the experiences and support he received during his tenure and stated his intention to focus on the digital economy and cryptocurrency regulations in his future career as a public servant.