Jackson-
Instead of effectively banning Sidney entirely through "retirement", why don't you just curtail his posting, ala Nibu Raphael, to his actual mongering-related experiences that take place in Buenos Aires? This could include travel information, information about living in Buenos Aires, and experiences with actual chicas in Argentina. All other irrelevant drivel that he produces about politics, economics, taxi drivers, the demise of GM, reports from other countries that Argentina mongers have no interest in, etc could be eliminated.
Suerte,
Rock Harders