Hezbollah Training Iraqis in Iran

Today's New York Times reports that the American military has found compelling evidence that Hezbollah has training camps set up in Iran for the purposes of training Iraqi Shiite militias. I'm still digesting this, but my first reaction, assuming that the reports are credible, is that it undermines the notion that Iranian support for Iraqi militias is confined to certain enclaves within the Iranian military and intelligence services and is not part of Iranian state policy. Arms leaking over the border is one thing. I can legitimately imagine that Tehran could not completely control that even if it wanted to. I have a tough time believing, though, that Hezbollah could be operating multiple training camps within Iran without the consent, if not the direction, of the Iranian central government. Coupled with Iran's suspension of talks with the U.S. over Iraqi security matters this morning, this does not bode well.