As mentioned here a few weeks ago, Argentina has formally charged Iran and Hezbollah with a 1994 Buenos Aires bombing. The explosion killed 85 people at the Jewish Community Center in the Argentine capital.
The latest news from this case: Argentina has issued an arrest warrant for former Iranian President Akbar Hashemi Rafsanjani, who was in office at the time of the bombing, along with 8 other former Iranian government officials.
Not surprisingly, Iran is dismissing the warrants, stating they are part of a "Zionist plot." They may not be original, but they are consistent.
I still don't think this will go anywhere, but I give the Argentines full credit for trying.