Arsenal are set to take on Nottingham Forest in a Premier League clash this evening. Arsenal will travel to the City Ground looking to make it back-to-back Premier League victories, having thrashed Crystal Palace 5-0 last time out. The Gunners need to build on that excellent win against the Eagles, and put together a run of positive results. A period of abject form over the New Year period saw the north London club lose ground in the title race. The standards being set by by Liverpool and Manchester City this season means that any challengers for the title are afforded such little room for err…