Perhaps that's a question on which several colleagues would wish to share, but certainly there are a number of different tools available to a state to express its displeasure. They include the usual diplomatic tools. I think the Iran resolution was mentioned today, for example, the resolution that Canada has led at the United Nations for a number of years to condemn the human rights situation in Iran. They can include Security Council resolutions, if you can get consensus at least amongst the permanent members of the council.
I will turn to my colleagues to add to that list as well.