Geez, this has been going on since well before 911. Now all of a sudden somebody takes notice?
Lots of info at longwarjournal -
“Iran has a long history of backing the Taliban’s insurgency against US and allied forces in Afghanistan. Indeed, the relationship between the two former foes is one of the most misunderstood and oft-overlooked aspects of the 9/11 wars.”
““Since 2006,” the State Department noted in its Country Reports on Terrorism for 2012, “Iran has arranged arms shipments to select Taliban members, including small arms and associated ammunition, rocket propelled grenades, mortar rounds, 107mm rockets, and plastic explosives.” In 2012, the Iranians “shipped a large number of weapons to Kandahar, Afghanistan, aiming to increase its influence in this key province.”
Foggy Bottom added that the Islamic Revolutionary Guard Corps’ Quds Force (IRGC-QF) “trained Taliban elements on small unit tactics, small arms, explosives, and indirect fire weapons, such as mortars, artillery, and rockets.””