"The dark arts have arrived in full force online. And they need to be ferreted out."@RepAdamSchiff

"The dark arts have arrived in full force online. And they need to be ferreted out."@RepAdamSchiff from the House Intelligence Committee reacts to the Cambridge Analytica revelations. The firm denies any wrongdoing, including any involvement with WikiLeaks or Russia. pic.twitter.com/5HvMsZJDvE

— Channel 4 News (@Channel4News) March 21, 2018