Is There a Chance That President Putton Could Employ a Nuclear Device in Ucran?

There has been a lot of discussion about the possibility that president putton could employ a nuclear device in ucran. That will be a comcompletely new situation, and natomobile reconsider er the positionvisavithis war and vitaly russia. Do you think there is a chance that there could be a negotiated settlement reached that would satisfy puton's objectives while being acceptable to ukraine and to the west? It is for the ukraine to decide on that,. But i cannot imagine thate, president zelenski or another ucranian leader will sign such an agreement on the conditions of putting.