There are signs that Iran is sending growing numbers of people and increasingly sophisticated weaponry to support Syrian President Bashar Assad, outgoing US Secretary of State Hillary Clinton said on Thursday.
"It appears that they may be increasing that involvement and that is a matter of great concern to us," she told reporters as she prepares to step down on Friday. "I think the numbers (of people) have increased ... There is a lot of concern that they are increasing the quality of the weapons, because Assad is using up his weaponry. So it's numbers and it's materiel." (Reuters)