Iraq War Debate: MPs Vote To Bomb ISIS Forces

MPs Just Voted To Go Back Into Iraq
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LONDAN, UNITED KINGDOM - SEPTEMBER 26: David Cameron Prime Minister of the United Kingdom departs from Downing Street ahead of a parliamentary debate on the UK joining air strikes against ISIL in Iraq in Londan, United Kingdom on September 26, 2014. (Photo by Yunus Kaymaz / Anadolu Agency / Getty Images)
Anadolu Agency via Getty Images

Britain will now send the Royal Air Force to reinforce the US-led bombing campaign in Iraq, as MPs voted overwhelmingly to back air strikes on Islamic State (IS) militants.

The vote was decided by a margin of 524 votes to 43, with all three main party leaders providing their support, meaning that the United Kingdom will now get involved militarily once more in Iraq, just over three years after British troops withdrew from the country.

Labour MP Rushanara Ali resigned as shadow education minister over the vote, which got a majority of 481, choosing to abstain on the decision to back air strikes in Iraq on IS terrorists, popularly known also as ISIS and ISIL.

Tory MP Mark Reckless explained his decision to vote against air strikes, writing on Twitter: "A year ago we were asked to bomb other side in Syria +what good did 557 MPs voting to attack Libya do?"

I voted against bombing ISIL in Iraq. A year ago we were asked to bomb other side in Syria +what good did 557 MPs voting to attack Libya do?

— Mark Reckless MP (@MarkReckless) September 26, 2014

Labour's shadow foreign secretary Douglas Alexander said the party's support for air strikes on was a "wrenching" decision for the party.

"All of us who support and stand with the government today must have the humility to acknowledge that we cannot say with certainty all that lies ahead," he added. "We have a legal, political and moral mandate to act in Iraq."

Deputy prime minister Nick Clegg told MPs: "Just because you can't do everything, it doesn't mean you should do nothing."

"We should avoid repeating the mistakes of the past, but it doesn't mean we should be trapped by the past."

A YouGov survey for The Sun shows the most staunch support yet for RAF airstrikes in Iraq against Islamic State targets, with 57% of the British public now in favour and just 24% against. And voters also support bombing IS targets in Syria, with 51% in favour and 26% against, though Prime Minister David Cameron has ruled out such raids.

Cameron said the shadow of the 2003 decision to join the US-led invasion of Iraq "hangs heavy" over today's vote but told MPs: "We must not use past mistakes as an excuse for indifference or inaction. We will play our part in destroying these evil extremists, we will support our Muslim friends around the world as the reclaim their religion and, once again, our inspirational armed forces will put themselves in harm's way to keep our people and our country safe."

He also said IS has "already murdered one British hostage and is threatening the lives of two more", plotted attacks which would have affected British tourists and were "a terrorist organisation unlike those we have dealt with before".

Story continues below the slideshow

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A Peshmerga soldier looks through binoculars from a position as he looks across a canal toward Islamist Jihadist positions on August 17, 2014, south of the oil hub city of Kirkuk. Kurdish forces backed by US warplanes battled to retake Iraq's largest dam from jihadist fighters, a day after militants carried out a 'massacre' of dozens of villagers. AFP PHOTO/MARWAN IBRAHIM (Photo credit should read MARWAN IBRAHIM/AFP/Getty Images) (credit:MARWAN IBRAHIM via Getty Images)
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The governor of Kirkuk and head of the security committee Najm al-Din Omar (2nd R), visits a position manned by the Kurdish Peshmerga as he looks toward Islamist Jihadist positions on August 17, 2014, south of the oil hub city of Kirkuk. Kurdish forces backed by US warplanes battled to retake Iraq's largest dam from jihadist fighters, a day after militants carried out a 'massacre' of dozens of villagers. AFP PHOTO/MARWAN IBRAHIM (Photo credit should read MARWAN IBRAHIM/AFP/Getty Images) (credit:MARWAN IBRAHIM via Getty Images)
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The governor of Kirkuk and head of the security committee Najm al-Din Omar, looks through binoculars from a position maned by the Kurdish Peshmerga as he looks toward Islamist Jihadist positions on August 17, 2014, south of the oil hub city of Kirkuk. Kurdish forces backed by US warplanes battled to retake Iraq's largest dam from jihadist fighters, a day after militants carried out a 'massacre' of dozens of villagers. AFP PHOTO/MARWAN IBRAHIM (Photo credit should read MARWAN IBRAHIM/AFP/Getty Images) (credit:MARWAN IBRAHIM via Getty Images)
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The governor of Kirkuk and head of the security committee Najm al-Din Omar, looks through binoculars from a position maned by the Kurdish Peshmerga as he looks toward Islamist Jihadist positions on August 17, 2014, south of the oil hub city of Kirkuk. Kurdish forces backed by US warplanes battled to retake Iraq's largest dam from jihadist fighters, a day after militants carried out a 'massacre' of dozens of villagers. AFP PHOTO/MARWAN IBRAHIM (Photo credit should read MARWAN IBRAHIM/AFP/Getty Images) (credit:MARWAN IBRAHIM via Getty Images)
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Kurdish peshmerga fighters are seen near sand bags set up close to the village of Bashir in the Qatqa Daquq district some 45 km south of the oil hub city of Kirkuk, after the arrival of a new military supplies, on August 17, 2014. Kurdish forces backed by US warplanes battled to retake Iraq's largest dam from jihadist fighters, a day after militants carried out a 'massacre' of dozens of villagers. AFP PHOTO/MARWAN IBRAHIM (Photo credit should read MARWAN IBRAHIM/AFP/Getty Images) (credit:MARWAN IBRAHIM via Getty Images)
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An Iraqi Yazidi girl, who fled her home when Islamic State (IS) militants attacked the town of Sinjar, skips inside a building under construction where many families found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. While they have found safety in Iraq's autonomous Kurdish region, the members of the Yazidi religious minority have little else to celebrate, having lost loved ones, homes and their belongings. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Yazidi girl, who fled her home with her family when Islamic State (IS) militants attacked the town of Sinjar, looks towards the camera inside a building under construction where many families found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. While they have found safety in Iraq's autonomous Kurdish region, the members of the Yazidi religious minority have little else to celebrate, having lost loved ones, homes and their belongings. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Yazidis, who fled their homes when Islamic State (IS) militants attacked the town of Sinjar, take refuge inside a building under construction on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. While they have found safety in Iraq's autonomous Kurdish region, the members of the Yazidi religious minority have little else to celebrate, having lost loved ones, homes and their belongings. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Yazidi girl, who fled her home when Islamic State (IS) militants attacked the town of Sinjar, skips inside a building under construction where many families found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. While they have found safety in Iraq's autonomous Kurdish region, the members of the Yazidi religious minority have little else to celebrate, having lost loved ones, homes and their belongings. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Yazidis, who fled their homes when Islamic State (IS) militants attacked the town of Sinjar, take refuge inside a building under construction on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. While they have found safety in Iraq's autonomous Kurdish region, the members of the Yazidi religious minority have little else to celebrate, having lost loved ones, homes and their belongings. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Yazidis, who fled their homes when Islamic State (IS) militants attacked the town of Sinjar, rest inside a building under construction where they found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. While they have found safety in Iraq's autonomous Kurdish region, the members of the Yazidi religious minority have little else to celebrate, having lost loved ones, homes and their belongings.AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Yazidi woman, who fled her home when Islamic State (IS) militants attacked the town of Sinjar, cleans dishes at building under construction where she found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. According to the human rights non-governmental organisation Amnesty International some 200,000 people have escaped to safety in Iraq's Kurdish region. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Yazidi girl, who fled her home when Islamic State (IS) militants attacked the town of Sinjar, poses for a photo inside a building under construction where she found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. According to the human rights non-governmental organisation Amnesty International some 200,000 people have escaped to safety in Iraq's Kurdish region. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Yazidis, who fled their homes when Islamic State (IS) militants attacked the town of Sinjar, rest inside a building under construction where they found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. According to the human rights non-governmental organisation Amnesty International some 200,000 people have escaped to safety in Iraq's Kurdish region. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Yazidis, who fled their homes when Islamic State (IS) militants attacked the town of Sinjar, take refuge inside a building under construction on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. According to the human rights non-governmental organisation Amnesty International some 200,000 people have escaped to safety in Iraq's Kurdish region. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Yazidi boy, who fled his home when Islamic State (IS) militants attacked the town of Sinjar, looks down the staircase of a building under construction where he found refuge on the outskirts of the Kurdish city of Dohuk, in Iraq's autonomous Kurdistan region, on August 16, 2014. According to the human rights non-governmental organisation Amnesty International some 200,000 people have escaped to safety in Iraq's Kurdish region. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Kurdish Peshmerga fighters monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Kurdish Peshmerga fighters monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Kurdish Peshmerga fighters monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter uses binoculars to monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga force's gun is seen in front of the flag of the disputed autonomous Kurdistan region as they monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Kurdish Peshmerga fighters monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter monitors the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter monitors the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter uses binoculars to monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Demonstrators at a rally supporting Kurdistan hold placards protesting against the Islamic State of Iraq and Syria (ISIS) in front of the White House on August 16, 2014 in Washington, DC. Jihadists carried out a 'massacre' in the northern Iraqi village of Kocho, killing dozens of people, most of them members of the Yazidi religious minority, officials said on Saturday. AFP PHOTO/Mandel NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images) (credit:MANDEL NGAN via Getty Images)
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Iraqi Kurdish Peshmerga fighters monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter takes position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter takes position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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An Iraqi Kurdish Peshmerga fighter sits atop of an armed military vehicle as he monitors the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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A flag of the autonomous Kurdistan region flies next to an Iraqi Kurdish Peshmerga fighter as he takes position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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A flag of the autonomous Kurdistan region flies as an Iraqi Kurdish Peshmerga fighter monitors the area through a pair of binoculars from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Kurdish Peshmerga fighters take position as they monitor the area from their front line position in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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People hold a giant Iraqi Kurdistan flag during a demonstration called by the French Kurdish associations federation on August 16, 2014 in Paris, to support Kurdish forces fighting Islamic extremists in Iraq. France said days before it will deliver sophisticated weapons 'in the coming hours' to Kurdish forces. France's President said the arms were being sent in response 'to the urgent need expressed by the Kurdistan regional authorities,' according to a statement from his office. AFP PHOTO / ALAIN JOCARD (Photo credit should read ALAIN JOCARD/AFP/Getty Images) (credit:ALAIN JOCARD via Getty Images)
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A flag of the autonomous Kurdistan region flies as Iraqi Kurdish Peshmerga fighters take position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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A flag of the autonomous Kurdistan region flies as Iraqi Kurdish Peshmerga fighters take position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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Iraqi Kurdish Peshmerga fighters take position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
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A flag of the autonomous Kurdistan region flies as Iraqi Kurdish Peshmerga fighters take position to monitor the area from their front line post in Bashiqa, a town 13 kilometres north-east of Mosul on August 16, 2014. Kurdish troops backed by US warplanes launched a bid to recapture Mosul dam, Iraq's largest, from Islamic State jihadists, a senior Kurdish military official said. AFP PHOTO/AHMAD AL-RUBAYE (Photo credit should read AHMAD AL-RUBAYE/AFP/Getty Images) (credit:AHMAD AL-RUBAYE via Getty Images)
Clashes between Iraqi army and militants from the Islamic State(39 of39)
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MOSUL, IRAQ - AUGUST 16: Kurdish peshmerga patrol of a bridge leading from Guver village to Mosul, destroyed by army groups led by Islamic State (IS), formerly known as ISIL, on August 16, 2014. Militants from the Islamic State, which then called itself the Islamic State of Iraq and the Levant, or ISIL, captured Mosul in June and then surged across northern Iraq, taking control of several predominantly Sunni cities. Peshmerga, the forces of the Kurdistan Regional Government, have been fighting fierce battles with the heavily armed Islamic State militants. (Photo by Ahmet Izgi/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)

Attorney General Jeremy Wright had provided advice that there is a "clear legal basis for UK military action to help Iraq defend itself from Isil," the Prime Minister told MPs. "The Iraqi government has requested our help and given its clear consent for UK military action, so there can be no question about this."

Labour leader Ed Miliband acknowledged that there was "unease" about intervention following the 2003 Iraq War but said "we cannot simply stand by" against the threat of IS.

He said action against IS met his six criteria for intervention: there was a just cause, it was a last resort, there was a clear legal base, military action had a reasonable prospect of success, it had regional support, and was proportionate.

The Labour leader said the legacy of the Iraq War meant there was a "heightened responsibility" on the UK to support the country's government.

However, some Labour figures were not convinced by Miliband's stance. Clare Short, the former Labour cabinet minister who resigned over the vote to go to war in Iraq in 2003, told Sky News: "There's no strategy here. It won't solve anything."

"Here we go again...throwing six planes into it to go along with the US and be a poodle again," she added.

Passions ran high during the debate, with Respect MP George Galloway shouted down by fellow parliamentarians as he spoke about why the UK should stay out of Iraq.

Galloway warned that futher action would see extremism "spread further and deeper around the world like just what happened in the [last] Iraq war".

The maverick MP went on to describe the debate so far as nothing more than "moving around imaginary armies", saying that it was not possible to bomb their bases as "they don't concentrate as an army [and] they don't have bases".

The debate comes as the Danish government announced it was joining the coalition, sending seven F-16 fighter jets to take part in airstrikes against the group in Iraq. Belgium are also debating their involvement in the coalition, while the Netherlands has already announced it will take part. No European countries plan to deploy in Syria.

Danish Prime Minister Helle Thorning-Schmidt said her government would send four operational planes and three reserve jets along with 250 pilots and support staff. The deployment will last for 12 months. She urged other countries to participate, too. "No one should be ducking in this case. Everyone should contribute," she said.