Despite the turmoil that continues to surround his company, Mark Zuckerberg has insisted he is still the best person to lead Facebook. Recent reports around improper data gathering by Cambridge Analytica - as well as fake news and propaganda - have prompted some to question Mr Zuckerberg's ability to lead a company that some think has grown beyond his control.

Ian Robertson, Visiting Professor, Computer Science, comments.

Theresa May has pledged to keep the UK "strong and united" after Brexit as she marks a year to go until the UK's departure from the European Union.

Dr. Andreas Kokkinis, Assistant Professor, Warwick Law School says there are still a lot of unresolved issues that will affect the UK.

EU leaders have gathered in Brussels for a meeting where they are expected to rubber stamp the Brexit transition deal and clear the way for trade talks. Dr Andreas Kokkinis of the School of Law comments.

It was reported today that the UK poltical consulting firm Cambridge Analytica is being investigated for alledgedly using the personal data of 50 million Facebook members to influence the US presidential election in 2016.

Professor Ian Robertson, a cyber security expert in University of Warwick's Department of Computer Science, comments.

US President Donald Trump's top economic adviser Gary Cohn is resigning, the White House has said. It is the latest in a series of high-profile departures from President Trump's team. There has been speculation that Mr Cohn, a supporter of free trade, was angered by Mr Trump's plans to impose tariffs on aluminium and steel imports. Dr Markus Wagner Associate Professor of Law comments.