Mikel Arteta has admitted that he is working on his behaviour on the touchline in order to protect the image of Arsenal.
The Gunners boss came under fire for his antics last season and has been booked twice already this term.
Mikel Arteta has admitted that he is working on his behaviour on the touchline in order to protect the image of Arsenal.
The Gunners boss came under fire for his antics last season and has been booked twice already this term.