'Mind your tongue...': How ex-Russian PM & French Minister sparred over Ukraine

'Economic war' remark - Top Russian security official Medvedev slammed French minister Bruno Le Maire. The sharp rebuttal came after Le Maire promised to wage an economic war against Russia. French Minister told 'France Info Radio' that Paris will 'deliver total economic, financial war against Russia'. The French Minister also said, 'we will cause the collapse of the Russian economy'. Russia's Dmitry Medvedev hit back at the French Minister, said 'watch your tongue, gentlemen!'