Several MPs are seeking a new investigation into Tony Blair's role in the Iraq war.

MPs from six parties are preparing to table a Commons motion calling for a parliamentary committee to investigate whether Mr Blair misled parliament and the public in the run up to the war in 2003, The Observer reports.

The motion will be debated on Wednesday, in Commons time allotted to the SNP.

Blair on Iraq: From 2002-16

The motion calls on MPs to recognise that the Chilcot inquiry into the war “provided substantial evidence of misleading information presented by the then prime minister and others on the development of the then government’s policy towards the invasion of Iraq as shown most clearly in the contrast between private correspondence to the United States government and public statements to parliament and people”.

It also asks the Commons public administration and constitutional affairs committee to examine the differences between Mr Blair's public and private policy.

In pictures: Families of Iraq War victims react to Chilcot report Show all 10 1 /10 In pictures: Families of Iraq War victims react to Chilcot report In pictures: Families of Iraq War victims react to Chilcot report Relatives and friends of the military personnel who died in Iraq, leave the Queen Elizabeth II Conference Centre PA In pictures: Families of Iraq War victims react to Chilcot report Dawn Holmes, the mother of L Cpl Sarah Holmes who died in Iraq, is consoled by solicitor Matthew Jury as she leaves the Queen Elizabeth II Conference Centre PA In pictures: Families of Iraq War victims react to Chilcot report A family member holding a photograph of Stephen Robert Wright (R), outside the Queen Elizabeth II Conference Centre, after the publication of the Chilcot inquiry into the Iraq War PA In pictures: Families of Iraq War victims react to Chilcot report Families of soldiers killed in the Iraq conflict stand together outside the Queen Elizabeth II conference centre after the outcome of the Chilcot report Getty Images In pictures: Families of Iraq War victims react to Chilcot report Relatives of military personnel killed during the Iraq War talk at a news conference after listening to Sir John Chilcot present The Iraq Inquiry Report at the Queen Elizabeth II Centre in Westminster Getty In pictures: Families of Iraq War victims react to Chilcot report Relatives of military personnel killed during the Iraq War react after listening to Sir John Chilcot presenting The Iraq Inquiry Report at the Queen Elizabeth II Centre in London AP In pictures: Families of Iraq War victims react to Chilcot report Relatives and friends of military personnel killed during the Iraq War attend a news conference after listening to Sir John Chilcot present The Iraq Inquiry Report at the Queen Elizabeth II Centre in Westminster Getty Images In pictures: Families of Iraq War victims react to Chilcot report Family of those who died in Iraq speak to the media as they leave the Queen Elizabeth II Conference Centre in London PA In pictures: Families of Iraq War victims react to Chilcot report Relatives and friends of military personnel killed during the Iraq War attend a news conference after Sir John Chilcot presented The Iraq Inquiry Report at the Queen Elizabeth II Centre in Westminster Getty Images In pictures: Families of Iraq War victims react to Chilcot report Victoria Jones (L), a relative of a British soldier killed in Iraq, holds a copy of The Report of the Iraq Inquiry, by John Chilcot, at the Queen Elizabeth II centre in London Reuters

The motion is supported by SNP MP Alex Salmond, Green Party co-leader Caroline Lucas and Plaid Cymru's Westminster leader Hywel Williams, as well as senior Tory and Labour Mps.

Mr Salmond said the committee could recommend Mr Blair is stripped of his membership of the privy council.

The Chilcot Inquiry, published in June, concluded the secret intelligence reports Mr Blair received "did not justify" his certainty Iraq had weapons of mass destruction.