Arteta wants to build a dynasty

[Getty Images]News of Mikel Arteta's agreement over a new deal at Arsenal will not come as a shock - but it is a major development nevertheless.The fact his existing deal expires at the end of the season did put a slightly greater emphasis on the speed of discussions than normal.But Arteta has been transparent about his desire to stay at the club beyond the end of this campaign.Dynasty building is what has driven Arteta's decision. Winning Arsenal's first Premier League title in 20 years last se