Could Santi Cazorla join Mikel Arteta's coaching team?

Arsenal's Spanish midfielder Santi Cazorla (L) and Spanish midfielder Mikel Arteta (R) attend training for the forthcoming UEFA Champions League group B football match against FC Schalke 04 at Arsenal's training ground, London Colney, North London, England on October 23, 2012. AFP PHOTO/GLYN KIRK

Could Santi Cazorla join Mikel Arteta’s coaching team?

Santi Cazorla’s Villarreal contract expires at the end of the season and the midfielder has previously talked about returning to Arsenal, something Mikel Arteta would like to happen, so will it?