 His account was that Kitchener was "[killed] because of his ability" as it was feared he would help the tsarist Russian Army to recover.Frederick Joubert Duquesne, a Boer soldier and spy, claimed that he had assassinated Kitchener after an earlier attempt to kill him in Cape Town failed.He was arrested and court-martialled in Cape Town and sent to the penal colony of Bermuda, but managed to escape to the U.S. MI5 confirmed that Duquesne was "a German intelligence officer ... involved in a series of acts of sabotage against British shipping in South American waters during the [First World] war"; he was wanted for