According to Page Six:
Iranian President Mahmoud Ahmadinejad doesn't need nuclear weapons -- his food stinks so bad, he's practically cleared out the Hilton Manhattan East. The finicky fascist brought his own personal chef to prepare his meals while he's in town for the UN General Assembly, a source told The Post's Helen Freund. Unfortunately, his meals "make the whole hotel stink like hell," said the source. The Hilton did not return a call for comment.
Guests confirm (off-the-record) that it smells like a combination of Basmati rice, weapons-grade plutonium, polyester, and Just For Men hair dye (Shade: "Midnight Black").