cf18 writes "Wikileaks released a set of leaked Guantanamo prisoner files to public last week. Among them a document dated from 2008 mentioned both Osama's trusted courier's name and Abbottabad, the city which Osama had been hiding inside. There are speculations that, fearing al-Qaida realize their courier may have been tracked and move Osama, the US administration accelerated their plan and attacked the target site over the weekend.
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