He's not actually called up for a match (since Argentina don't have one), but is just training with a group of home-based players.
Link to the full article:
http://sports.yahoo.com/sow/news?slug=reu-argentinaveron&prov=reuters&type=lgns
Link to the full article:
http://sports.yahoo.com/sow/news?slug=reu-argentinaveron&prov=reuters&type=lgns