 WikiLeaks fueled the conspiracy theories when it offered a $20,000 reward for information on Rich's killer and when Assange implied that Rich was the source of the DNC leaks.No evidence supports the claim that Rich was the source of the leaks.Special Counsel Robert Mueller's report into Russian interference in the 2016 election said that Assange "implied falsely" that Rich was the source in order to obscure that Russia was the actual source.