Broad is very promising but you don't drag a guy through test cricket because of future promise. He needs to be ready, and clearly he isn't. It's especially stupid when you have guys like Onions and Sidebottom sitting on the sidelines despite good records.
I fully agree with that statement, and I hope NZC doesn't do the same thing to Tim Southee. Broad is going to be a good test bowler, but as of this moment he is not.