The data analytics firm that worked on the Donald Trump election campaign was offered material from Israeli hackers who had accessed the private emails of two politicians who are now heads of state, witnesses told the Guardian.
Multiple sources have described how senior directors of Cambridge Analytica – including its chief executive, Alexander Nix – gave staff instructions to handle material provided by computer hackers in election campaigns in Nigeria and St Kitts and Nevis.
They claim there were two episodes in 2015 that alarmed members of staff and led them to refuse to handle the data, which they assumed would have been obtained illegally.
SCL Elections, Cambridge Analytica’s parent company, denied taking possession of or using hacked or stolen personal information from such individuals for any purpose in either campaign.
The revelations are the latest to focus attention on Cambridge Analytica, whose activities are being investigated in the US by the special counsel Robert Mueller as part of his inquiry into possible Russian collusion in the 2016 US presidential election.
The firm is under pressure to explain how it came to have unauthorised access to millions of Facebook profiles.
Politicians in the US and UK have accused it of giving misleading statements about its work, and the information commissioner has demanded access to the company’s databases.
In all, the Guardian and Observer has spoken to seven individuals with knowledge of Cambridge Analytica and its campaign in Nigeria in early 2015.
Hired by a Nigerian billionaire to support the re-election of Goodluck Jonathan, Cambridge Analytica was paid an estimated £2m to orchestrate a ferocious campaign against his rival, the opposition leader Muhammadu Buhari.
Jonathan lost out to Buhari in the presidential race. There is no suggestion Jonathan knew of the covert operation.
Staff working on the campaign say in early 2015 they met Israeli cybersecurity contractors in Cambridge Analytica’s offices in Mayfair, London.
Employees say they were told the meeting was arranged by Brittany Kaiser, a senior director at the firm.
The Guardian and Observer have been told the Israelis brought a laptop from their office in Tel Aviv and handed employees a USB stick containing what they believed were hacked personal emails.
Sources said Nix, who was suspended on Tuesday, and other senior directors told staff to search for incriminating material that could be used to damage opposition candidates, including Buhari.
“It made everyone feel really uncomfortable,” said one source. “They wanted people to load it into their email programs.”
People “freaked out”, another employee said. “They wanted to have nothing to do with it.”
Read more on The Guardian