West Ham United defender Ben Johnson has just sent a very clear and direct message to David Moyes. Ben Johnson has actually looked very bright indeed when he’s played for West Ham here and there over the past couple of months. However, the 24-year-old will be out of contract in the summer, and has been linked with a move to join Tottenham, of all teams, on a free transfer. Johnson is a funny old player. He has been absolutely terrible for us over the past 18 months, but when he’s come on as a substitute this season, he has played in a different role…and he’s really impressed. The Hammers acade…