Thank you, Madam Chair. Within the department we are always looking to better optimise our services. I know that the opening of the Arctic Ocean, the Arctic passage is a relatively new thing. There are concerns about shipping through the Arctic, as well. It's definitely something that I know we'll be looking at going forward, and we note the Member's comments. As well, with my other hat on, it's not that department, but ITI is exploring LNG and such within the Beaufort-Delta. My hope is, one day, we will not be sending fuel up the Mackenzie to the Beaufort-Delta. Thank you, Madam Chair.