Maybe this could interest you ? An old friend of TPM Alexander Nix in the hot seat…
Alexander Nix, former Cambridge Analytica chief, grilled by MPs – live
Former CEO of Cambridge Analytica, at centre of Facebook data-mining scandal, appears before Commons fake news inquiry
https://www.theguardian.com/uk-news/live/2018/jun/06/alexander-nix-cambridge-analytica-chief-commons-committee-live