Scrappers can also buy embellishments to suit any occasion, from a miniature Marine uniform to a hole-punch that makes tiny paper butterflies.

ECONOMIST: Hobbies

On the other hand, as the Treasury paper lays out, non-doms, who include shipping tycoons and City high-fliers, pack an economic punch much weightier than their number, currently around 115, 000.

ECONOMIST: Taxing the foreign rich: Collateral damage | The