In an interview with CNN last October, Mr Blair apologised that the pre-war intelligence had been wrong and for mistakes in planning, but not for getting rid of Saddam.
London:
A British inquiry into the Iraq war strongly criticised former Prime Minister Tony Blair and his government today, saying they had led the country into war based on flawed intelligence that should have been challenged.
The long-awaited inquiry report also said Britain had joined the US-led invasion of Iraq in 2003 without exhausting peaceful options, that the legal basis for military action was not satisfactory, and that the planning was wholly inadequate.
Published seven years after the inquiry was set up, the report runs to 2.6 million words - about three times the length of the Bible - and includes details of exchanges Blair had with then US President George W. Bush over the invasion.
"It is now clear that policy on Iraq was made on the basis of flawed intelligence and assessments. They were not challenged and they should have been," the head of the inquiry, John Chilcot said in presenting its findings.
Iraq remains in chaos to this day. ISIS controls large areas of the country and 250 people died on Saturday in Baghdad's worst car bombing since the US-led coalition toppled dictator Saddam Hussein.
The inquiry rejected Mr Blair's view that Iraq's post-invasion problems could not have been known in advance.
The inquiry's purpose was for the British government to learn lessons from the invasion and occupation that followed, in which 179 British soldiers died.
Opponents of Blair's decision to join the war will pore over the report for its judgment on how the Labour leader, who quit in 2007, justified the military action. At the time, he said intelligence showed that Saddam had weapons of mass destruction but after the invasion none was found.
"I was lied to. The media, the press, the families, parliament, everybody was lied to," Reg Keys, whose son was among the British fatalities and who stood as a candidate for parliament against Mr Blair in the 2005 election, told Reuters TV ahead of the report's publication.
Mr Blair has always rejected any suggestions he acted dishonestly. He was expected to give his reaction to the report later on Wednesday.
The inquiry looked at the reasons for the invasion, the war itself and the aftermath - and has taken longer to complete than the British military involvement itself.
Public hearings, including two appearances by Blair, ended in 2011 but since then the writing of the report has been dogged by rows over the release of secret government files and the contacts between London and Washington. It includes details of notes from Blair to Bush and quotes from more than 130 records of their conversations.
Critics believe Mr Blair, who sent 45,000 British troops for the invasion, gave Bush an unconditional promise that Britain would join military action and that he then distorted intelligence to back this up and put pressure on government lawyers to give the invasion legal approval.
Keys noted that Chilcot had said the inquiry would not play the blame game. "But I certainly hope it points the finger of accountability in the direction of the former prime minister who was the key player with all of this deceit," Keys said.
However, he said he feared the report might be watered down as those facing criticism have been allowed to respond prior to publication.
In an interview with CNN last October, Mr Blair apologised that the pre-war intelligence had been wrong and for mistakes in planning, but not for getting rid of Saddam.
He also accepted the war had played a role in the rise of ISIS but it was far from the only factor.
"I've said many times over these past years, I'll wait for the report and then I will make my views known and express myself fully and properly," Blair told Sky News on Sunday.
British media said lawmakers led by the Scottish National Party were considering invoking an ancient law, last used in 1806, to impeach Blair in parliament.
"You cannot have a situation where this country blunders into an illegal war with the appalling consequences and at the end of the day there isn't a reckoning," SNP lawmaker Alex Salmond told Sky News.
The Sunday Times newspaper also reported that Labour leader Jeremy Corbyn - whose own position is in jeopardy after Britain voted last month to leave the European Union - was simply hanging on because he wanted to "crucify Blair".
The long-awaited inquiry report also said Britain had joined the US-led invasion of Iraq in 2003 without exhausting peaceful options, that the legal basis for military action was not satisfactory, and that the planning was wholly inadequate.
Published seven years after the inquiry was set up, the report runs to 2.6 million words - about three times the length of the Bible - and includes details of exchanges Blair had with then US President George W. Bush over the invasion.
"It is now clear that policy on Iraq was made on the basis of flawed intelligence and assessments. They were not challenged and they should have been," the head of the inquiry, John Chilcot said in presenting its findings.
Iraq remains in chaos to this day. ISIS controls large areas of the country and 250 people died on Saturday in Baghdad's worst car bombing since the US-led coalition toppled dictator Saddam Hussein.
The inquiry rejected Mr Blair's view that Iraq's post-invasion problems could not have been known in advance.
The inquiry's purpose was for the British government to learn lessons from the invasion and occupation that followed, in which 179 British soldiers died.
Opponents of Blair's decision to join the war will pore over the report for its judgment on how the Labour leader, who quit in 2007, justified the military action. At the time, he said intelligence showed that Saddam had weapons of mass destruction but after the invasion none was found.
"I was lied to. The media, the press, the families, parliament, everybody was lied to," Reg Keys, whose son was among the British fatalities and who stood as a candidate for parliament against Mr Blair in the 2005 election, told Reuters TV ahead of the report's publication.
Mr Blair has always rejected any suggestions he acted dishonestly. He was expected to give his reaction to the report later on Wednesday.
The inquiry looked at the reasons for the invasion, the war itself and the aftermath - and has taken longer to complete than the British military involvement itself.
Public hearings, including two appearances by Blair, ended in 2011 but since then the writing of the report has been dogged by rows over the release of secret government files and the contacts between London and Washington. It includes details of notes from Blair to Bush and quotes from more than 130 records of their conversations.
Critics believe Mr Blair, who sent 45,000 British troops for the invasion, gave Bush an unconditional promise that Britain would join military action and that he then distorted intelligence to back this up and put pressure on government lawyers to give the invasion legal approval.
Keys noted that Chilcot had said the inquiry would not play the blame game. "But I certainly hope it points the finger of accountability in the direction of the former prime minister who was the key player with all of this deceit," Keys said.
However, he said he feared the report might be watered down as those facing criticism have been allowed to respond prior to publication.
In an interview with CNN last October, Mr Blair apologised that the pre-war intelligence had been wrong and for mistakes in planning, but not for getting rid of Saddam.
He also accepted the war had played a role in the rise of ISIS but it was far from the only factor.
"I've said many times over these past years, I'll wait for the report and then I will make my views known and express myself fully and properly," Blair told Sky News on Sunday.
British media said lawmakers led by the Scottish National Party were considering invoking an ancient law, last used in 1806, to impeach Blair in parliament.
"You cannot have a situation where this country blunders into an illegal war with the appalling consequences and at the end of the day there isn't a reckoning," SNP lawmaker Alex Salmond told Sky News.
The Sunday Times newspaper also reported that Labour leader Jeremy Corbyn - whose own position is in jeopardy after Britain voted last month to leave the European Union - was simply hanging on because he wanted to "crucify Blair".
© Thomson Reuters 2016
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