Theo Walcott has hinted that one Arsenal sent a clear message to Mikel Arteta after his ‘fantastic’ performance against Wolves. The north London side finally returned to winning ways this Saturday having failed to beat Bayern Munich in the UEFA Champions League as well as losing to Aston Villa last weekend at the Emirates Stadium, a result that took Manchester City top of the Premier League. With the pressure on, Arsenal delivered last night at Molineux against Wolves, with Sky Sports commentator Alan Smith impressed with the likes of Ben White in what was a professional win for the Gunners aw…