Samir Nasri could potentially face a year ban from football after after his bizarre twitter hack had revealed that he had visited an intravenous therapy clinic in Los Angeles last month .
Samir Nasri joined La Liga side Sevilla on season - long loan from Manchester City .
Samir Nasri , who joined La Liga side Sevilla on season - long loan from Manchester City , could potentially face a year ban from football after after his bizarre twitter hack had revealed that he had visited an intravenous therapy clinic in Los Angeles last month .