He was taken off a Dubai-bound plane on Monday and has been co-operating with investigators.
Francis has been co-operating with the Guardian as a confidential source since 2011, using his undercover alias Pete Black.
At this point, I would like to stress that Malaysia has been co-operating with the FBI, Interpol and other relevant international law enforcement authorities since day one.
According to US officials, Abdulmutallab has been co-operating with investigators, discussing his contacts in Yemen and providing intelligence on multiple terrorism investigations.
RBS has been co-operating with the City regulator on its investigation for some time but has yet to be told the official outcome.
Umar Farouk Abdulmutallab, who had a bomb hidden in his underwear, is said to have been co-operating with investigators since last week.
Moreover, the Yemeni government has been co-operating with America in fighting its home-grown terrorists.That's the trouble about this drama-turned-farce.
Mr Schwartz fears this is because Robert Powell, the former co-owner of Pennsylvania Child Care, has been co-operating with the authorities.
According to the Prism documents, Skype had been co-operating with the NSA's scheme since February 2011, eight months before the software giant took it over.
Since September 11th, it had been co-operating with America behind the scenes while trying to appease local militants with a non-committal public stance.
Murray's lawyer, Des Fahy, said his client had been co-operating with police and living openly in Strabane, and that he had been subjected to "surreptitious identification" by the Irish police.
