the international community have that duty.
It does? Should the international community intervene in Ethiopia, Sudan, Nicaragua, Armenia, Zimbabwe, Haiti, etc.? What is the criteria for the international community to perform such a duty? Is it selective?
Do you not want Ukraine to be free of r*SSians?
Has it ever been? I really don't care if it is completely free of Russians. I do want the war to end and a strong eastern NATO flank.