The world is heading for a new Cuban missile crisis in Ukraine if the West fails to deal with Russia's security demands 'here and now', Moscow said today. This came amid a new round of major military exercises by Vladimir Putin's troops in an evident bid to warn NATO of the seriousness of the situation ahead of the New Year. Videos showed the latest Russian drills - some close to Ukraine - amid fears Putin will invade if the West fails to meet his demands. Hawkish deputy foreign minister Sergei Ryabkov denied he was exaggerating in comparing the current crisis...