Iranian President Mahmoud Ahmadinejad, left, welcomes his Afghan counterpart Hamid Karzai,as he arrives to attend a summit meeting with  Iran, Afghanistan and Pakistan officials, in Tehran, Iran, Sunday, May 24, 2009. AP Photo logo AP Photo 5 months ago

Iranian President Mahmoud Ahmadinejad, left, welcomes his Afghan counterpart Hamid Karzai,as he arrives to attend a summit meeting with Iran, Afghanistan and Pakistan officials, in Tehran, Iran, Sunday, May 24, 2009.