There has been credible information coming out of Iraq for at least a couple of years that a purge of gays in Iraq is underway; now there are reports that Iraq is to execute 128 prisoners soon, in batches of 20 starting this week.
(thru Miami Herald blog and Iraq LGBT blog)
This report in 2006 from Amnesty International called on the Iraqi authorities to investigate thoroughly what is going on (Bill remarks: but since then it appears little has happened). A major complication is that the Iraqi authorities do not confirm executions have taken place, nor do they divulge the names of those concerned; the news, such as it is, has to come through 'underground' organisations.
It is a bitter irony that during the time of Saddam Hussein, gays were largely left alone' even if not particularly liked.
Gays flee Iraq as Shia death squads find a new target (Aug 2006)
Iraq - more gay executions (Apr 2007)
Gay men, women in Irak: torture, executions, systematic eradication (Apr 2007)
430 Gay executions in "liberated" Iraq (Aug 2008)