Iran president Mahmoud Ahmadinejad has long been renounced for his conspiracy theories about the 9/11 attacks on the World Trade Center and the Pentagon, which he has called "mysterious."
His latest fiery rant at the United Nations blamed the U.S. government for the 2001 attacks, and suggested the killing of Osama bin Laden was a coverup .
Now he has new detractor: al-Qaida.
It seems the terror network doesn't like someone else taking credit for its work, which its English-language magazine, Inspire, calls "The Greatest Special Operation of All Time."
An opinion piece in the latest issue takes aim at Ahmadinejad and his 9/11 conspiracy theories.
"So we may ask the question: why would Iran ascribe to such a ridiculous belief that stands in the face of all logic and evidence?" author Abu Suhail asks, going on to accuse the Iranians of collaborating with the U.S. in Afghanistan and Iraq.
"For them, al-Qaida was a competitor for the hearts and minds of the disenfranchised Muslims around the world. Al-Qaida, an organization under fire, with no state, succeeded in what Iran couldn’t," Suhail wrote.
"Therefore it was necessary for the Iranians to discredit 9/11 and what better way to do so? Conspiracy theories.
And 9/11 deniers have no valid reason to be suspicious of al Qaeda's motives, right?