Beden is sceptical about Putin's claim that he does not consider using nuclear weapons

Putin, in a speech earlier yesterday in Moscow, denied access to nuclear weapons, insisting that it had not threatened with using nuclear weapons.

If he doesn't intend, why does he keep talking about it? Why is he mentioning the ability to use a nuclear tactical weapon?

“He was very dangerous in the way he was approaching this matter”, Biden said.

On the other hand, White House spokesman for security John Kirby said the United States has not seen signs that Russia is planning to use a dirty bomb or even making such preparations”. /Periscopi/