There are a number of options. I just referred to the reparations negotiations and how we intend to use that in co-operation with those other four grieving countries to move forward and press Iran to give the answers to ensure this doesn't happen again, as well as compensation. That's the most important avenue, longer-term, to achieve our objectives through international law.
As Minister Garneau referred to, we have not hesitated at every opportunity in multilateral forums and international conferences to raise the importance of PS752 and to use those venues to press Iran to do more to provide answers for families.
Minister Garneau referred to the G7. That was just last week. In March, we did a joint statement with Sweden, the U.K. and Ukraine at the Human Rights Council, where we exactly pressed Iran to meet its obligations and to address the concerns of families. We have that avenue as well, and we will continue to work very closely with that coordination group going forward.
There are a number of areas we're looking at, in addition to the preventive measures that we've been talking about through safer skies and the work on annex 13.