I do, yes.
You're splitting the loyalties of the pension. You're trying to say that you want to provide returns to the people you're going to support in their old age, but you also want it to pay attention to something else. That, as often as not, is going to diminish the returns you produce for that first group of people.
The best policy is a straightforward one, which is that the pension should be able to pursue the best returns available. Those companies they're investing in are acting within the law. Government meddling just messes the whole thing up.