Thank you, Madam Chair. We are very hampered, at times, with our ability to be able to just go and purchase fuel when it is at its cheapest. That would be due to things, like I said, like storage capacity, as well. We have very specific times in which we need to be able to do our resupply. It does make a bit of a difference about when we can go ahead and purchase that fuel. As for your other questions about how much analysis has been done and whether or not alternate routes have been explored, I would have to come back to you with that information. Thank you, Madam Chair.