HOUSTON--(BUSINESS WIRE)--Bradley L. Radoff, who collectively with his affiliates owns approximately 4% of the outstanding common shares of Marston's PLC (LSE: MARS) ("Marston's" or the "Company"), today issued the following open letter to the Company's Board of Directors (the "Boardâ€). *** Members of the Board, I am a major shareholder of Marston's with an approximately 4% stake in the Company. As you know, I have been advocating for the Company to initiate a capital return program for over a. ...