Nudge, nudge, wink, wink, say no more | Brief letters

Tax avoidance | Andrew Adonis | Tory reshuffles | Wobbly tables | Cricket etiquette | The Today programmeRichard Thaler’s theory has helped “bring forward more than £200m for the government in one year” (Academic who steered Cameron towards healthy ‘nudge unit’ awarded Nobel prize, 10 October). A magnificent sum of £3 per head of population. I will be impressed when it can help collect the billions of tax that is currently being unpaid by multinationals