Ed Miliband has just had a pop at Liam Byrne. I wonder if he even realises it?

Just seen this tweet from the New Statesman's George Eaton, quoting Ed Miliband this morning:

This must make uncomfortable reading for the Labour spokesman on Work and Pensions, Liam Byrne, who has spent some time doing just that, as has been ably pointed out by Sunny Hundal at Liberal Conspiracy. Here's a few choice examples....

So Ed M? Are you going to condemn the language of your own Work and Pensions Spokesman?