U.S., Iran share interests in Afghanistan: Petraeus

By Andrew Gray

WASHINGTON (Reuters) - The United States and its allies share some interests with Iran when it comes to stabilizing Afghanistan, Army Gen. David Petraeus, head of the U.S. military's Central Command, said on Thursday.

Petraeus stopped short of advocating increased cooperation with Iran on Afghanistan, saying it would be up to policymakers to weigh the common interests there against major disputes between Washington and Tehran on other issues.

President-elect Barack Obama has pledged to increase diplomatic efforts to engage Iran and to talk directly to its leaders. Petraeus' remarks raised the prospect that Afghanistan could be part of that dialogue.

Speaking at a conference in Washington on the foreign policy challenges facing Obama's administration, Petraeus said stabilizing Afghanistan would require a regional approach, involving Pakistan, India and central Asian states.

"There are even common interests between Afghanistan, the coalition and Iran, though there are also major conflicting interests, needless to say," Petraeus told the conference, organized by the U.S. Institute of Peace.

A NATO-led coalition is struggling to combat rising insurgent violence in Afghanistan, where U.S.-led forces toppled the hard-line Islamist Taliban in late 2001 after the September 11 attacks on the United States.

"Iran is a bit conflicted on Afghanistan," said Petraeus, the former top U.S. commander in Iraq who is now responsible for operations in a swath of the world stretching from the Middle East to central Asia and beyond.

He said Shi'ite-dominated Iran did not want the Taliban back in power.