Iran is recruiting Afghan refugees to fight in Syria, the Wall Street Journal reported. In exchange, Iran is offering them stipends of $500 a month and residency permits, the paper said, quoting Afghans and Western officials. Shiite Muslim Iran is a key ally of President Bashar al-Assad in the three-year-old war against mainly Sunni Muslim insurgents seeking to oust him. Details of the recruitment drive by the elite Revolutionary Guards were posted this week on a blog catering to Afghan refugees in Iran, the Journal said.