No doubt, the market troubles in these early days of 2016 will renew debate over whether what's been dubbed «the longest bull market in history» has come to an end. (business.financialpost.com)
The Cambridge Analytica incident calls for renewed debate on social networks and their impact on the global political landscape. (indianexpress.com)
The combination of renewed debate about EU membership and the difficulty reducing UK immigration have led to discussion about whether leaving the EU will reduce migration and whether it is the only way of doing so. (blog.politics.ox.ac.uk)