The FBI has confirmed it's investigating alleged Russian government efforts to interfere in last year's U.S. election.
Investigators have also found there was no 'wire-tap on Trump Tower', however they haven't ruled out the possibility that other surveillance techniques were used.
The hearing's also heard there's no evidence people's actual votes were tampered with.
The FBI Director James Comey and Mike Rogers of the National Security Agency in the States have been appearing before a public inquiry on the claims.