The trial of 15 aides to Saddam Hussein, the former Iraqi president, over their alleged role in the suppression of a Shia uprising in 1991, has opened in Baghdad.
Among those being tried is Ali Hassan al-Majid, Saddam's cousin, who has already been sentenced to death having been found guilty of genocide and crimes against humanity.
The trial opened on Tuesday, and is the third to be held by the Iraqi High Tribunal, an Iraqi court set up with US assistance to examine crimes committed by Saddam's government.
Prosecutors say that up to 100,000 Shias were killed when Saddam's military crushed the uprising.
It was launched by deserting soldiers retreating from their defeat in Kuwait in the first Gulf war and local citizens.
"I am the fighter Ali Hassan al-Majid," he said when Judge Mohammed al-Khalifah al-Oreibi asked him to introduce himself after he entered the dock, supported by a cane.
In his opening statement, the chief prosecutor accused Majid of cold-blooded executions.
"The helicopters were bombing the cities and houses of people. Prisoners captured were killed," said the prosecutor, who cannot be named for security reasons.
The first witness, Raybath Jabbar Risan, a 65-year-old former soldier, said his village in Basra province had been occupied by Saddam's elite Republican Guard.
"Between March 13 and 17 of 1991 the Republican Guards occupied our village in Basra and struck it with artillery and mortar fire.
"My cousin was killed and nephew wounded. My brother's house was burned. I escaped with my family."
Before the trial was adjourned to Wednesday, a second witness, Iyad Abdel Zahra Ashour, a teacher, said he was detained by the army with more than 300 other people and a 14-year-old girl.
|Iraqis are still demanding justice for|
those killed in the uprising [GALLO/GETTY]
He said the next day Majid and fellow defendant Abdel Ghani Abdel Ghafour came to the detention centre where "Majid shot dead three people and also the girl when she tried to talk to him."
Shia fighters and civilians were killed near the cities of Najaf and Karbala and in the Hilla and Basra regions, after the US-led coalition had decided to halt its offensive inside Iraq.
Saddam's forces used helicopter gunships and tanks to defeat the rebels, and it is estimated that between 60,000 and 100,000 people were killed.
This happened after US generals relaxed no-fly rules in the area.
Since the 2003 US-led invasion, Iraqi and international experts have exhumed dozens of mass graves of those killed in the uprising, and their reports are expected to be the key evidence during the trial.
Officials have said that approximately 90 victims and witnesses are expected to testify against the 15 defendants.
Hoda Abdel-Hamid, Al Jazeera's Iraq correspondent, said that the trial is unlikely to capture the public's attention given the many problems Iraqis currently face.
"Right now, the priority for people is completely different," she said.
"Whether its in the south or central of their country there are too many problems. People say they are on survival mode.
"People say there are problems that need dealing with now rather than putting on trial what happened in the past."
Sultan Hashim al-Tai, a former defence minister, and Hussein Rashid al-Tikriti, an ex-armed forces deputy chief of operations, were sentenced to death in an earlier genocide trial but are among those accused.
A nine-member appeal court is currently reviewing the death sentences given to al-Majid, al-Tai and al-Tikriti for a 1988 gas attack that killed thousands of Kurds in the village of Halabja.
If the sentence is upheld, the three will have to be executed within 30 days, according to Iraqi law.
In such a case, all charges against them in connection with the Shia uprising would be dropped.