It is not a scientific approach, nor one I am comfortable using in assessing the total value of the worldwide trade in illegal antiquities.

CNN: Opinion: Illegal antiquities trade funds terrorism

How can you be forced to pay tax on something that has absolutely no value at all for it is illegal for you to sell it?

FORBES: Links 23 July: Global Inequality Edition

But Mr Monti felt the scheme was an illegal state aid because it might give a windfall increase in value to a landowner, a subsidy to a developer, or a hidden subsidy to a renter of the new premises.

ECONOMIST: Europe and the regions