Glad you posted this. I heard about it on the radio a couple of weeks ago and meant to post it here (hmmm an opportunity missed to show Milliband and Balls for the opportunist hypocrites they are...... I really must be losing it....
)
Anyway, as you say, it nicely puts their current stance on the economy into perspective and is a timely reminder that some people will say and do almost anything in the pursuit of power.