Smári McCarthy, an Icelandic-Irish information activist and later Pirate Party politician, was a member of WikiLeaks during the period surrounding the 2010 U.S. diplomatic-cable disclosures. The source describes allegations that McCarthy gave journalist Heather Brooke copies of leaked cables and later remotely accessed her computer and deleted the files. McCarthy said Brooke had authorized system access but not deletion, and explained that he acted under serious pressure over his personal security. Wired reported in 2011 that the episode could expose WikiLeaks to legal jeopardy, but the supplied material does not establish a criminal finding against McCarthy.
The source also says WikiLeaks alleged in 2012 that FBI agents approached McCarthy in Washington, D.C., and that it was reported in 2013 that Google received an October 2011 search warrant seeking the contents of McCarthy’s emails concerning his WikiLeaks work. These claims are attributed to WikiLeaks and secondary reporting; the page provides no confirmed court outcome, disclosure of the warrant’s scope, or evidence that Google was found to have acted unlawfully. The episode nevertheless illustrates how cloud-hosted communications and politically sensitive digital activity became subject to secret government process, while leaving the extent of surveillance unresolved.