“As we have said before, we should have done more to investigate claims about Cambridge Analytica and take action in 2015,” Erin Egan, Facebook’s Chief Privacy Officer, said in a statement.
“We have been working closely with the Information Commissioner’s Office in their investigation of Cambridge Analytica, just as we have with authorities in the US and other countries.”
British lawmakers have launched an inquiry into “fake news” and its effect on election campaigns, and have increasingly focused on Cambridge Analytica.
Cambridge Analytica, which was hired by Donald Trump in 2016, has denied its work on the U.S. president’s successful election campaign made use of data.
It has also said that, while it pitched for work with campaign group Leave.EU ahead of the Brexit referendum in Britain in 2016, it did not end up doing any work on the campaign.
However, the Information Commissioner’s report said other regulatory action would include a criminal prosecution against Cambridge Analytica’s parent firm, SCL Elections, for failing to deal with the regulator’s enforcement notice.
It also said it would send warning letters to 11 political parties to compel them to audit their data protection practices.