Iraq's operation to recapture jihadist bastion Fallujah has given Prime Minister Haider al-Abadi a political reprieve, drawing attention away from repeated setbacks to reform efforts that have angered protesters.

With the launch of the operation, Abadi can present himself as the commander-in-chief who is fighting back against the reviled Islamic State group, as opposed to a premier whose office was stormed by demonstrators just a few days ago.

Dressed in a black uniform of a type worn by Iraqi special forces, Abadi visited the command centre for the operation to retake Fallujah, an IS stronghold just 50 kilometres (30 miles) from Baghdad.

Pictures of Abadi with commanders were posted on his Twitter account along with the text: "The prime minister oversees and directs the battles" from the front lines.

But not everyone was convinced by Abadi's performance, and some critics said he had the Iraqi flag on the wrong side of his uniform.

"For Abadi, (Fallujah) provides not just a distraction but, if executed well, a demonstration of some level of effective command and control from Baghdad," said Patrick Skinner, a former CIA case officer who is now with The Soufan Group consultancy.

It is "not the same as good governance, but he needs whatever he can get right now," Skinner said.

Zaid al-Ali, a fellow at Princeton University and the author of "The Struggle for Iraq's Future," said the operation could aid Abadi, but only for a while.

- 'Temporary at best' -

"The Fallujah campaign offers Abadi a reprieve from the political crisis in Baghdad, but it is temporary at best," said Ali.

"Regardless of how successful the assault against (IS) in Fallujah will be, Iraqis will continue to demand dramatic reform," he said.

But for Abadi, even a temporary reprieve is a significant improvement.

Last Friday, demonstrators broke into Baghdad's fortified Green Zone, where the government is headquartered, for the second time in less than a month, storming his office after doing the same at parliament in late April.

The demonstrators were demanding the current government be replaced by technocrats -- a measure proposed by Abadi but opposed by powerful political parties that rely on control of ministries for patronage and funds.

While security forces largely stood by during the first Green Zone breach, they took tougher measures the second time, using tear gas, sound bombs and water cannons against protesters.

Forces also fired a large number of live rounds, most in the air, but at least two protesters died of bullet wounds while dozens more were injured, the majority by tear gas.

Abadi was thus facing protesters enraged by the deaths and injuries they suffered, demanding a new government that would have to be approved by a parliament that has not met in weeks.

- 'Just what Abadi needed' -

Even before the Green Zone breaches, parliament had repeatedly failed to approve new ministers, only signing off on some of Abadi's nominees in a session from which some lawmakers were barred -- a move now facing a legal challenge.

But now, all eyes are on Fallujah, which has been outside Baghdad's control for nearly two and a half years, falling to anti-government fighters in January 2014 and later becoming an IS bastion.

Abadi said the Fallujah operation had been in the works for months but was delayed by political turmoil in Baghdad.

"Political problems and also the events... threatening security inside Baghdad delayed some of the preparations," he said in televised remarks.

But powerful Shiite militias may have helped force the issue by deploying fighters to the Fallujah area.

However it came about, the fight for Fallujah brings an immediate opportunity for Abadi to project a stronger image.

Abadi "spent the first two weeks of (May) getting beaten over the head on Iraqi talk shows by just about every other faction for being weak," said Kirk Sowell, a Jordan-based political risk analyst who is the publisher of Inside Iraqi Politics.

"Appearing in a military-style uniform, surrounded by men in uniform, to order an operation against Fallujah, this is just what Abadi needed," Sowell said.

Rights groups slam Iraq executions
Baghdad May 24, 2016 - Two leading human rights groups on Tuesday condemned Iraq's announcement that it had carried out 22 death sentences over the past month. Amnesty International said the latest executions brought to more than 100 the number of times capital punishment had been used in Iraq this year. "The use of the death penalty is deplorable in all circumstances, and it is particularly horrendous when applied after grossly unfair trials marred by allegations of confessions extracted under torture as is frequently the case in Iraq," the group's Iraq researcher Diana Eltahawy said. "In the last 10 months, there has been a steep climb in the number of people executed in Iraq, and there is even a special unit in the presidency's office to try to expedite the implementation of death sentences," Eltahawy added. Justice Minister Haidar al-Zamili said in a statement released late Monday that the sentences were carried out "against 22 convicts condemned for crimes and terrorist acts". Human Rights Watch also took issue with the fact that the minister explained the executions in the context of the operation launched Monday to retake the city of Fallujah from the Islamic State jihadist group. The justice ministry statement quoted Zamili as saying that, with the start of the Fallujah battle, "we confirm... that the ministry is continuing to carry out just punishment against terrorists". "To choose the timing of a judicial execution for political reasons flies in the face of claims to justice," HRW's Christoph Wilcke told AFP. The UN rights office's spokesman, Rupert Colville, told reporters in Geneva that the Iraqi ministry's announcement was a cause for concern and renewed calls for a moratorium on death sentences and executions.