Yvette Cooper was doing so well on Dermot Murnaghan's Sunday morning show on Sky News - on message, pounding out those Ed Miliband-supporting soundbites.
It was only at the very end of a fairly long interview with Dermot that the Shadow Home Secretary slipped up.... spot the word that's on the mind of a lot of Labour people lately, but which is, of course, officially (Mili)banned...