Mr Balls drew MPs' attention to previous U-turns on changes to the rules governing tax relief on charitable giving, and imposing VAT on static caravan sales and hot takeawayfood.
It does no good whatsoever to ban takeawayfood from schools and serve the children only food that they find disgusting and tell them that it's healthy - you're setting them up to believe that "healthy" is automatically a negative word, and to reject anything "healthy" in the future!
Karen Morrisroe-Clutton, 32, who has a four-month-old son, was in intensive care after eating food from the takeaway and remains in isolation at Wrexham Maelor Hospital after being taken off a ventilator.