Ali Hassan al-Majid, a former Iraqi official known as Chemical Ali, has been sentenced to death for ordering the gassing of Kurds.

阿里·哈桑·马基德，伊拉克前政府官员，绰号“化学阿里”，因下令对库尔德人释放毒气而被判死刑。

Majid served as Saddam Hussein's defence minister

It is the fourth time that Majid, an enforcer实施者，强制执行者 in Saddam Hussein's regime, has been sentenced to death.

He has also been convicted of the killings¹ of Shia Muslims in 1991 and 1999 and for his role in a campaign of genocide against Kurds in the 1980s.

His latest sentence is for a gas attack on the Kurdish town of Halabja in 1988.

It is believed that 5,000 people died in the attack, most of them women and children. Iraqi jets swooped突然袭击，猛扑 over Halabja and for five hours sprayed喷射，散布 it with a lethal³ cocktail⁴ of mustard gas芥子气 and the nerve agents神经药剂 Tabun, Sarin and VX.

Majid was a cousin of Saddam Hussein, and earned his nickname after his use of poison gas.

The Al-Iraqiya channel said Majid would be killed by hanging.

The Iraqi High Tribunal法庭 also sentenced former defence minister Sultan Hashem to 15 years in prison for the Halabja attack, a court official said, quoted by Reuters.

The BBC's Jim Muir, in Baghdad, says that for Kurds, Halabja is the single most traumatic外伤的，创伤的 atrocity⁵暴行，凶恶 they suffered during Saddam Hussein's long campaign against them in the 1980s and they had wanted Majid to face justice for it.

It is believed Iraqi authorities will now want Majid executed without delay立即.

However, he does have the right of appeal, our correspondent adds.

Majid was captured in August 2003, five months after US forces invaded Iraq.

He was sentenced to hang in June 2007 for his role in a military campaign against ethnic⁶ Kurds, codenamed Anfal, that lasted from February to August of 1988.

In December 2008 he also received a death sentence for his role in crushing a Shia revolt after the 1991 Gulf⁷ War.

In March 2009 he was sentenced to death, along with others, for the 1999 killings of Shia Muslims in the Sadr City district of Baghdad.

The Iraqi High Tribunal was set up to try former members of Saddam Hussein's mainly Sunni government and was the same one that sentenced the former president to death.