Paul Merson has predicted how Mikel Arteta’s Arsenal will fare against Nuno’s Nottingham Forest at the City Ground on Tuesday evening. The former Arsenal star and Sky Sports pundit has also sent a warning to the Gunners about Liverpool. So, what has Paul Merson said about Nottingham Forest against Arsenal? Let’s take a look. Paul Merson backs Arsenal to win vs Nottingham ForestWell, Nottingham Forest will take on Arsenal at the City Ground in the Premier League on Tuesday evening. Forest are in danger of getting relegated to the Championship at the end of the season. Nuno’s side have picked up…