West Ham 3-1 Southampton: Maruicio Pochettino rues referee decisions

Southampton manager Mauricio Pochettino says decisions by referee Mark Clattenburg played a crucial role in his side's 3-1 defeat to West Ham.

Matt Jarvis cancelled out Maya Yoshida's opener with the benefit of a questionable offside call before goals from Carlton Cole and Kevin Nolan made the game safe for the Hammers.

It was Southampton's first league defeat in seven games.