The reason I ask is because I recalled this particular passage in an FAS description of the functions of the IRGC with regard to foreign operations:
"The largest branch of Pasdaran foreign operations consists of approximately 12,000 Arabic speaking Iranians, Afghans, Iraqis, Lebanese shi’ites and North Africans who trained in Iran or received training in Afghanistan during the Afghan war years. Presently these foreign operatives receive training in Iran, Sudan and Lebanon, and include the Hizballah ["Party of Allah"] intelligence, logistics and operational units in Lebanon [Hizballah is primarily a social and political rather than military organization]. The second largest Pasdaran foreign operations relates to the Kurds (particularly Iraqi Kurds), while the third largest relates to the Kashmiri’s, the Balouchi’s and the Afghans. The Pasdaran has also supported the establishment of Hizballah branches in Lebanon, Iraqi Kurdistan, Jordan and Palestine, and the Islamic Jihad in many other Moslem countries including Egypt, Turkey, Chechnya and in Caucasia."
That I don't know about you, but I found that extremely interesting, especially given that most of the Afghan jihadis were Sunnis, not Shi'ites.