The International Criminal Court (ICC) says it has received new information enabling it to reopen a preliminary examination of allegations that British troops conducted "systematic detainee abuse" in Iraq between 2003 and 2008.



A previous examination by the Hague-based court of similar accusations was concluded in 2006 without the launch a full investigation, because the information did not meet the "required gravity threshold".



"I received earlier this year substantial information, much more than what we had in 2006, on alleged crimes that were

committed by the UK forces," ICC prosecutor Fatou Bensouda told reporters at the United Nations.



In January, a Berlin-based human rights group and a British law firm submitted what they describe as 250 pages of analysis to Bensouda's office, the Reuters news agency reported.

They said more than 400 Iraqi former detainees had made allegations of grave mistreatment, of which 85 had been chosen as "representative cases".



Bensouda's office said in a statement earlier on Tuesday: "The communication alleges a higher number of cases of

ill-treatment of detainees and provides further details on the factual circumstances and the geographical and temporal scope of the alleged crimes."



Allegations denied



The UK government has rejected the allegations that its troops had carried out systematic abuse in Iraq.



"British troops are some of the best in the world and we expect them to operate to the highest standards, in line with

both domestic and international law," Attorney General Dominic Grieve said in a statement.



"In my experience the vast majority of our armed forces meet those expectations. Where allegations have been made that individuals may have broken those laws, they are being comprehensively investigated."



The ICC has no jurisdiction in Iraq, but it can look into allegations against nationals of members of the court, such as Britain.



The United States is not an ICC member, so Bensouda is unable to look at accusations against US troops, she said.



She stressed that the preliminary examination she launched on Tuesday did not mean that an investigation had been started.



"It is a process whereby we check for issues of whether these crimes had been committed and who is most responsible for those crimes, whether the national jurisdiction is doing anything to address those crimes, and whether it would be in the interest of justice to carry on with the preliminary examinations," Bensouda said.



There is no timeline for preliminary examinations. "Some have taken quite some time," she said.

"At some point we'll come to a decision whether to open investigations or not to open investigations."