The new indictment, handed down by a federal grand jury in Alexandria, Va., did not add any charges to the existing 18 charges brought against Assange last year, but alleged that Assange and WikiLeaks actively recruited hackers to provide WikiLeaks with documents. 

Assange is alleged to have provided the leader of hacking group "LulzSec" with a list of groups to target in 2012 in order to obtain information to post to the WikiLeaks platform. 

The new indictment alleges that in one case, Assange gave the LulzSec leader specific documents and pdfs to target and sent to WikiLeaks, and WikiLeaks eventually published information obtained from an American intelligence company by a hacker associated with LulzSec and with Anonymous.