Iran Invades Iraq
They are not waiting for the UN to resolve the issue.
FT.com Home US:
Iranian-backed Iraqi opposition forces have crossed into northern Iraq from Iran with the aim of securing the frontier in the event of war, according to senior Iranian officials.
The forces, numbering up to 5,000 troops, with some heavy equipment, are nominally under the command of Ayatollah Mohammad Baqir al-Hakim, a prominent Iraqi Shia Muslim opposition leader who has been based in Iran since 1980 and lives in Tehran.