Millions of Iraqis believe that suicide attacks against British troops are justified, a secret military poll commissioned by senior officers has revealed.
The poll, undertaken for the Ministry of Defence and seen by The Sunday Telegraph, shows that up to 65 per cent of Iraqi citizens support attacks and fewer than one per cent think Allied military involvement is helping to improve security in their country.
It demonstrates for the first time the true strength of anti-Western feeling in Iraq after more than two and a half years of bloody occupation.
The nationwide survey also suggests that the coalition has lost the battle to win the hearts and minds of the Iraqi people, which Tony Blair and George W Bush believed was fundamental to creating a safe and secure country.
The results come as it was disclosed yesterday that Lt Col Nick Henderson, the commanding officer of the Coldstream Guards in Basra, in charge of security for the region, has resigned from the Army. He recently voiced concerns over a lack of armoured vehicles for his men, another of whom was killed in a bomb attack in Basra last week.
The secret poll appears to contradict claims made by Gen Sir Mike Jackson, the Chief of the General Staff, who only days ago congratulated British soldiers for "supporting the Iraqi people in building a new and better Iraq".
Andrew Robathan, a former member of the SAS and the Tory shadow defence minister, said last night that the poll clearly showed a complete failure of Government policy.
He said: "This clearly states that the Government's hearts-and-minds policy has been disastrous. The coalition is now part of the problem and not the solution.
"I am not advocating a pull-out but if British soldiers are putting their lives on the line for a cause which is not supported by the Iraqi people then we have to ask the question, 'what are we doing there?' "
The Sunday Telegraph disclosed last month that a plan for an early withdrawal of British troops had been shelved because of the failing security situation, sparking claims that Iraq was rapidly becoming "Britain's own Vietnam".
The survey was conducted by an Iraqi university research team that, for security reasons, was not told the data it compiled would be used by coalition forces. It reveals:
• Forty-five per cent of Iraqis believe attacks against British and American troops are justified - rising to 65 per cent in the British-controlled Maysan province;
• 82 per cent are "strongly opposed" to the presence of coalition troops;
• less than one per cent of the population believes coalition forces are responsible for any improvement in security;
• 67 per cent of Iraqis feel less secure because of the occupation;
• 43 per cent of Iraqis believe conditions for peace and stability have worsened;
• 72 per cent do not have confidence in the multi-national forces.
The opinion poll, carried out in August, also debunks claims by both the US and British governments that the general well-being of the average Iraqi is improving in post-Saddam Iraq.
The findings differ markedly from a survey carried out by the BBC in March 2004 in which the overwhelming consensus among the 2,500 Iraqis questioned was that life was good. More of those questioned supported the war than opposed it.
Under the heading "Justification for Violent Attacks", the new poll shows that 65 per cent of people in Maysan province - one of the four provinces under British control - believe that attacks against coalition forces are justified.
The report states that for Iraq as a whole, 45 per cent of people feel attacks are justified. In Basra, the proportion is reduced to 25 per cent.
The report profiles those likely to carry out attacks against British and American troops as being "less than 26 years of age, more likely to want a job, more likely to have been looking for work in the last four weeks and less likely to have enough money even for their basic needs".
Immediately after the war the coalition embarked on a campaign of reconstruction in which it hoped to improve the electricity supply and the quality of drinking water.
That appears to have failed, with the poll showing that 71 per cent of people rarely get safe clean water, 47 per cent never have enough electricity, 70 per cent say their sewerage system rarely works and 40 per cent of southern Iraqis are unemployed.
But Iraq's President Jalal Talabani pleaded last night for British troops to stay. "There would be chaos and perhaps civil war," he said. "We are now fighting a world war launched by terrorists against civilisation, against democracy, against progress, against all the values of humanity.
"If British troops withdrew, the terrorists would say, 'Look, we have imposed our will on the most accomplished armed forces in the world and terror is the way to oblige the Europeans to surrender to us'."