Found this envelope and post it note in the back of taxi. As I got in Angela Eagle was getting out. The post it notes say
"Darling. Here's a good tip that I used to use. Announce the 2p cut in the basic rate of income tax and while everyone's stunned, quickly and really, really quietly rush out the 245% increase in National Insurance contributions. GB
PS. Say the word sustainable a lot. Its impossible to overuse that word.