A protester wearing a mask depicting a caricatured likeness of former UK Prime Minister Tony Blair holds up hands covered in fake blood during a demonstration outside the Iraq Inquiry in central London, Britain, 29 January 2010. Tony Blair is being questioned in public for the first time about his decision to take the UK to war against Iraq. He will be questioned at the Iraq war inquiry for six hours, 29 January, on the build-up to the 2003 invasion and its aftermath. EPA/FRANTZESCO KANGARIS +++(c) dpa - Bildfunk+++
A protester wearing a mask depicting a caricatured likeness of former UK Prime Minister Tony Blair holds up hands covered in fake blood during a demonstration outside the Iraq Inquiry in central London, Britain, 29 January 2010. Tony Blair is being questioned in public for the first time about his decision to take the UK to war against Iraq. He will be questioned at the Iraq war inquiry for six hours, 29 January, on the build-up to the 2003 invasion and its aftermath. EPA/FRANTZESCO KANGARIS +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
Demonstrators protest outside the QE2 centre in central London, on January 29, 2010, as former British Prime Minister Tony Blair prepares to give evidence to the Iraq War Inquiry. Anti-war protesters accused former British prime minister Tony Blair of being a
Demonstrators protest outside the QE2 centre in central London, on January 29, 2010, as former British Prime Minister Tony Blair prepares to give evidence to the Iraq War Inquiry. Anti-war protesters accused former British prime minister Tony Blair of being a "coward" Friday after rumours that he was driven into the building hosting the Iraq war inquiry through a side entrance. Blair, due to make his long-awaited appearance at the inquiry to account for his decision to take British troops into the 2003 conflict, did not enter the central London conference centre through the front exit, reporters said. AFP PHOTO/Shaun Curry © AFP | AFP
Anti-war protesters demonstrate outside the Iraq War Inquiry as former British Prime Minster Tony Blair is called to give evidence in London, Friday, Jan. 29, 2010. Blair arrived before 8 a.m., some two hours early, at the conference center where the inquiry is based. He avoided any protesters, entering the building through a cordoned-off rear entrance. (AP Photo/Alastair Grant)
Anti-war protesters demonstrate outside the Iraq War Inquiry as former British Prime Minster Tony Blair is called to give evidence in London, Friday, Jan. 29, 2010. Blair arrived before 8 a.m., some two hours early, at the conference center where the inquiry is based. He avoided any protesters, entering the building through a cordoned-off rear entrance. (AP Photo/Alastair Grant) © AP | AP
A demonstrator holds a placard during a protest, as Britain's former Prime Minister, Tony Blair, gives evidence to the Iraq Inquiry, in London, January 29, 2010. Protesters chanting
A demonstrator holds a placard during a protest, as Britain's former Prime Minister, Tony Blair, gives evidence to the Iraq Inquiry, in London, January 29, 2010. Protesters chanting "Tony Blair, war criminal" gathered outside the London inquiry into the Iraq War on Friday where the former British Prime Minister was to publicly explain his reasons for the 2003 invasion. REUTERS/Luke Macgregor (BRITAIN - Tags: POLITICS CIVIL UNREST CONFLICT) © REUTERS | REUTERS
Police officers stand guard outside the Iraq Inquiry in central London, Britain 29 January 2010. Tony Blair is being questioned in public for the first time about his decision to take the UK to war against Iraq. He will be questioned at the Iraq war inquiry for six hours, 29 January, on the build-up to the 2003 invasion and its aftermath. EPA/FRANTZESCO KANGARIS +++(c) dpa - Bildfunk+++
Police officers stand guard outside the Iraq Inquiry in central London, Britain 29 January 2010. Tony Blair is being questioned in public for the first time about his decision to take the UK to war against Iraq. He will be questioned at the Iraq war inquiry for six hours, 29 January, on the build-up to the 2003 invasion and its aftermath. EPA/FRANTZESCO KANGARIS +++(c) dpa - Bildfunk+++ © dpa/DPA | dpa
Protestors demonstrate outside the QE2 centre in central London, as former British Prime Minister Tony Blair gives evidence at the Iraq war Inquiry on January 29, 2010. Blair began giving evidence to the public inquiry into the Iraq war on Friday, starting an eagerly awaited day of questioning into his account of the conflict. Relatives of some of the 179 British soldiers killed in the conflict were among the audience watching the proceedings in a central London conference venue. AFP PHOTO/LEON NEAL
Protestors demonstrate outside the QE2 centre in central London, as former British Prime Minister Tony Blair gives evidence at the Iraq war Inquiry on January 29, 2010. Blair began giving evidence to the public inquiry into the Iraq war on Friday, starting an eagerly awaited day of questioning into his account of the conflict. Relatives of some of the 179 British soldiers killed in the conflict were among the audience watching the proceedings in a central London conference venue. AFP PHOTO/LEON NEAL © AFP | AFP
Protestors demonstrate outside the QE2 centre in central London, as former British Prime Minister Tony Blair gives evidence at the Iraq war Inquiry on January 29, 2010. Blair began giving evidence to the public inquiry into the Iraq war on Friday, starting an eagerly awaited day of questioning into his account of the conflict. Relatives of some of the 179 British soldiers killed in the conflict were among the audience watching the proceedings in a central London conference venue. AFP PHOTO/LEON NEAL
Protestors demonstrate outside the QE2 centre in central London, as former British Prime Minister Tony Blair gives evidence at the Iraq war Inquiry on January 29, 2010. Blair began giving evidence to the public inquiry into the Iraq war on Friday, starting an eagerly awaited day of questioning into his account of the conflict. Relatives of some of the 179 British soldiers killed in the conflict were among the audience watching the proceedings in a central London conference venue. AFP PHOTO/LEON NEAL © AFP | AFP