https://www.reuters.com/article/us-facebook-cambridge-analytica-britain/uk-lawmakers-still-want-to-question-facebooks-zuckerberg-over-data-scandal-idUSKBN1H3177

British lawmakers still want to question Facebook boss Mark Zuckerberg over how millions of users' details got into the hands of political consultancy Cambridge Analytica after the company said it would send another executive to appear before them.