This is one of these questions that has no easy answer I'm afraid.

BBC: Fergus Muirhead

We had no power for two weeks, and now I'm afraid we are going to lose it again.

WSJ: Sandy in back of Easterners' minds as snow falls

There is no market place for these things, and so I'm afraid that they're going to guess, and they're going to guess badly.

NPR: Reporters Analyze Wall Street's Downward Turn

So I'm afraid the outcome in Iraq is no longer principally in our hands.

NPR: Gates Has Just Two Years to Make a Difference in Iraq