Miliband's Speech: The one thing it does tell us

I've read the now-famous Miliband artical and have caught up with the news. Unfortunately I am ending up agreeing with Michael Portillo, who was on Newsnight a few moments ago.

I don't know if this is a coded attack on Brown (or Cameron) or if this is a very subtle leadership bid. But I do know that we now have a Foreign Secretary so strong that he can afford to do this, have Brown mis-interpret his comments and still stay in his job.

Whatever the hidden message of this article, the political message is clear: Miliband can be bold because he's now totally unsackable.