Iraq war

As troops leave Afghanistan defence experts tell Channel 4 News securing the violent eastern border with Pakistan will become a priority, and that may include the use of more unmanned drone strikes.

A senior intelligence officer directly contradicts Alastair Campbell’s claims that the Iraq dossier wasn’t “beefed up” to make the case for war.

The UN investigator on torture accuses the US government of blocking a one-on-one meeting with detained soldier Bradley Manning who is accused of passing data to WikiLeaks.

Regrets? Former US Defence Secretary Donald Rumsfeld has a few – but not that many – if the first interview about his new book is anything to go by, writes Felicity Spector.

Tony Blair returns to the Iraq Inquiry – and so does our blogger.

The Chilcot inquiry into the Iraq war has focused attention on what may be a fundamental conflict of interest in the role of the attorney general, top lawyers tell Channel 4 News.

Former Prime Minister Tony Blair is heckled at the Iraq Inquiry as he admits “deep” regret for the loss of life during the war, and says force may be needed to tackle the “looming challenge” of Iran.

As Tony Blair faces the Iraq Inquiry, former MP and war critic Tony Benn tells Channel 4 News what questions he would be asking and what he hopes will emerge from the inquiry.

Tony Blair is back at the Iraq Inquiry to answer more questions about the war. Follow the evidence minute-by-minute via the #c4news live blog – including video and legal analysis.

Former diplomat Sir Roderick Lyne became Sir Rottweiler but then Tony Blair’s return to the Iraq Inquiry was eclipsed by another Downing Street drama, writes political commentator Peter McHugh.

Tony Blair has revealed he disregarded some of the legal guidance given to him by his top adviser in the run-up to the Iraq war. The former PM concedes there was “inconsistency”.

As Tony Blair appears again at the Iraq Inquiry, Channel 4 News examines the questions likely to be on the agenda as Tony Benn insists the former PM’s secret letters to President Bush must figure.

As Tony Blair faces more questions from the Iraq inquiry about his decision to go to war, risk consultant John Drake looks at the ongoing violence in Iraq that has left a hundred dead in recent days.