braineclipse
Steve Sedgley
How heightened is that risk though?
If Putin is willing to and has the backing to launch nuclear strikes against other nuclear-equipped countries, we're not safe anyway. If he's happy with a scorched earth approach then he has no reason to stop at Ukraine.
We're obviously not fully safe. Further heightened would have been a clearer choice of words.
Escalating, spreading conflicts have an inherent risk of further escalation out of control. Even if all out nuclear war may still be unlikely a direct armed conflict between Russia and NATO forces should be avoided.
The reasons he has to stop are nukes and NATO. I don't think he will initiate a direct war with a NATO country.