braineclipse
Steve Sedgley
I do see how others might prioritise their own comfort over the security of Ukranian people - after all, the EU, UK and US have all made that public policy.
I don't think Putin would break a no-fly zone if NATO set one up. A quick and complete destruction of any aircraft in that area would be an embarrassing loss for him and only serve to make a war with any NATO country less palatable to non-Putin Russians.
"I don't think" isn't quite strong enough if we're talking about a risk of escalating the conflict to a direct war between Russia and NATO with everything that could entail.
For me you'd have to be certain, that's impossible. Hence, no go on the no fly.