By Josh O’Brien Emile Smith Rowe has admitted it feels like Arsenal boss Mikel Arteta is “on the pitch” at times ahead of Sunday’s London derby away at West Ham. Arteta’s touchline behaviour has long been a subject that evokes plenty of different opinions. Several prominent pundits have often questioned whether the Gunners manager should look to adopt a calmer approach when it comes to how he operates within his technical area. The conversation has reared its head once again recently after last Sunday saw Arteta sprint halfway up the touchline before returning to his bench as part of passionat…