The arrest of Kremlin critic Alexei Navalny—and an exposé he released alleging deep corruption—fuelled vast weekend protests, chipping away at President Vladimir Putin’s legitimacy. Having left the European Union Britain must find a new foreign-policy foothold in the world; we examine its options and its moves so far. And a shocking revelation about haggis ahead of Scotland’s Burns Night celebrations. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer