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Woolwich murder: Lee Rigby's death was not preventable Woolwich murder: Lee Rigby's death 'not preventable'
(about 1 hour later)
The murder of Fusilier Lee Rigby could not have been prevented despite his killers appearing in seven intelligence investigations, a report has found.The murder of Fusilier Lee Rigby could not have been prevented despite his killers appearing in seven intelligence investigations, a report has found.
Although the parliamentary inquiry found errors in the operations, they were not "significant enough to have made a difference". It found errors in security operations but said they were not "significant enough to have made a difference".
It highlighted one online exchange, that the agencies did not have access to, that may have prevented the attack. The parliamentary inquiry highlighted one online exchange the agencies did not have access to that MPs said might have enabled them to stop the attack.
The soldier was killed near Woolwich Barracks in London on 22 May 2013. Fusilier Rigby was killed near Woolwich Barracks in London on 22 May 2013.
Michael Adebolajo was sentenced in February to a whole-life term and Michael Adebowale was jailed for a minimum of 45 years for the killing. Michael Adebolajo, and Michael Adebowale drove into 25-year-old Fusilier Rigby with a car before hacking him to death.
Adebolajo, and Adebowale - who were 29 and 22 years old respectively when sentenced - drove into Fusilier Rigby with a car before hacking him to death. PM David Cameron said the Intelligence and Security Committee report had raised "significant areas of concern".
The Intelligence and Security Committee spent 18 months examining the actions of MI5, MI6 and GCHQ (Government Communications Headquarters) in relation to the two men and produced the most detailed report it has ever published. The committee spent 18 months examining the actions of MI5, MI6 and GCHQ (Government Communications Headquarters) in relation to the two men and produced the most detailed report it has ever published.
Among its findings:Among its findings:
The report's conclusion was "given what the agencies knew at the time, they were not in a position to prevent the murder of Fusilier Rigby".The report's conclusion was "given what the agencies knew at the time, they were not in a position to prevent the murder of Fusilier Rigby".
'Safe haven''Safe haven'
However the committee flagged up an online exchange between Adebowale and an overseas extremist, which only came to light after the attack. However, the committee flagged up an online exchange between Adebowale and an overseas extremist, which only came to light after the attack.
In the exchange from December 2012, Adebowale expresses his intent to murder a soldier in a "graphic and emotive" manner.In the exchange from December 2012, Adebowale expresses his intent to murder a soldier in a "graphic and emotive" manner.
Committee chairman Sir Malcolm Rifkind said: "This was highly significant. Had MI5 had access to this exchange at the time, Adebowale would have become a top priority.Committee chairman Sir Malcolm Rifkind said: "This was highly significant. Had MI5 had access to this exchange at the time, Adebowale would have become a top priority.
"There is then a significant possibility that MI5 would have been able to prevent the attack.""There is then a significant possibility that MI5 would have been able to prevent the attack."
AnalysisAnalysis
By Gordon Corera, BBC security correspondentBy Gordon Corera, BBC security correspondent
This remarkably detailed report finds fault with all three British intelligence agencies.This remarkably detailed report finds fault with all three British intelligence agencies.
Each made mistakes. Investigations were not prioritised, reports not passed on.Each made mistakes. Investigations were not prioritised, reports not passed on.
And yet the conclusion argues that even with these in mind the attack could not have been stopped.And yet the conclusion argues that even with these in mind the attack could not have been stopped.
The committee denies that it was generous in its conclusions.The committee denies that it was generous in its conclusions.
The signs are though that this report may be used as part of the government's push to gain more access to communications since it argues the strongest evidence came from a US internet company which did not pass on a crucial online exchange. The signs are though that this report may be used as part of the government's push to gain more access to communications since it argues the strongest evidence came from a US internet company that did not pass on a crucial online exchange.
The report did not lay the blame at the door of the agencies but the "company on whose system the exchange took place".The report did not lay the blame at the door of the agencies but the "company on whose system the exchange took place".
"This company does not regard themselves as under any obligation to ensure that they identify such threats, or to report them to the authorities," he said."This company does not regard themselves as under any obligation to ensure that they identify such threats, or to report them to the authorities," he said.
"We find this unacceptable: however unintentionally, they are providing a safe haven for terrorists. ""We find this unacceptable: however unintentionally, they are providing a safe haven for terrorists. "
The internet company was not named in the report.The internet company was not named in the report.
Sir Malcolm said even if the agencies had sought access - under a warrant - before the attack, the company might not have responded. Sir Malcolm said even if the agencies had sought access - under a warrant - before the attack, the US company might not have responded.
"None of the major US companies we approached proactively monitor and review suspicious content on their systems, largely relying on users to notify them of offensive or suspicious content."None of the major US companies we approached proactively monitor and review suspicious content on their systems, largely relying on users to notify them of offensive or suspicious content.
"We also found that none of them regard themselves as compelled to comply with UK warrants obtained under the Regulation of Investigatory Powers Act 2000."We also found that none of them regard themselves as compelled to comply with UK warrants obtained under the Regulation of Investigatory Powers Act 2000.
"This is of very serious concern: the capability of the agencies to access the communications of their targets is essential to their ability to detect and prevent terrorist threats in the UK.""This is of very serious concern: the capability of the agencies to access the communications of their targets is essential to their ability to detect and prevent terrorist threats in the UK."
Prime Minister David Cameron asked the Intelligence and Security Committee to carry out the investigation following the 25-year-old's death. The prime minister had asked the Intelligence and Security Committee to carry out the investigation following Fusilier Rigby's death.
Responding to the report in the Commons, he announced £130m in funding to improve the agencies' capability to combat "self-starting" terrorists - also known as lone wolf attackers.
He also said internet firms had a "social responsibility" to prevent their networks being used for terrorist purposes.
The committee's findings have been published the day after a warning by the Home Secretary Theresa May about the level of terrorist threat the country faces, and the day before new counter-terrorism powers are published.
Adebolajo was sentenced in February to a whole-life term and Adebowale was jailed for a minimum of 45 years for the killing. They were 29 and 22 years old respectively when sentenced.