CPPIB has invested in Wolf Midstream Inc., which earlier this year acquired Access Pipeline, the entire ownership. You're also invested in Star Capital Partners, which acquired TotalFinaElf Pipelines, or TPL, and the TotalFinaElf Connect pipeline between the United Kingdom and Scotland. In those cases, it had to be part of the portfolio you assessed.
Is it just diversifying, making sure you're diversified across the board in that particular sector, or is it looking at things like how much risk you're taking on? Is there too much regulatory government risk, political risk?