West prepares for Putin to use ‘whatever tools he’s got left’ in Ukraine

Officials ready for nuclear threats and cyber-attacks as part of Russian response to predicted counter-offensive

Western leaders are preparing for Vladimir Putin to use whatever tools he's got left" including nuclear threats and cyber-attacks in response to an expected Ukrainian counter-offensive against Russia.

British officials at the G7 foreign ministers' summit in Japan said they were expecting Russia to retaliate and must be prepared" for extreme tactics as it attempted to hold on to Ukrainian territory.