Slovenian police officers observe migrants arriving by train at a makeshift station close to the Austrian border town of Spielfeld in the village of Sentilj, Slovenia, November 2, 2015. REUTERS/Leonhard Foeger
Chinese President Xi Jinping with the Duchess of Cambridge and Queen Elizabeth II at a state banquet at Buckingham Palace, London, during the first day of his state visit to Britain, October 20, 2015. REUTERS/Dominic Lipinski/Pool
Russian President Vladimir Putin (front) is seen inside a research bathyscaphe while submerging into the waters of the Black Sea as he takes part in an expedition near Sevastopol, Crimea, August 18, 2015. REUTERS/Alexei Nikolsky/RIA Novosti/Kremlin
Britain's Queen Elizabeth (C) reacts as she arrives in the parade ring at Ascot racecourse on day one of the Royal Ascot horse racing festival, in Ascot in southern England June 16, 2015. REUTERS/Toby Melville
A man purported to be the reclusive leader of the militant Islamic State Abu Bakr al-Baghdadi has made what would be his first public appearance at a mosque in the centre of Iraq's second city, Mosul, according to a video recording posted on the Internet on July 5, 2014. REUTERS/Social Media Website via Reuters TV
John Lloyd co-founded the Reuters Institute for the Study of Journalism at the University of Oxford, where he is Senior Research Fellow. Lloyd has written several books, including "What the Media Are Doing to Our Politics" (2004). He is also a contributing editor at FT and the founder of FT Magazine.