Columbia's Heller talks about a "tragedy of the anti-commons, " where creative works are stifled because nobody can assemble the package of rights that make them possible.

FORBES: Magazine Article

The issue was raised again later on by Labour frontbencher Gloria De Piero, who told the Commons that much of the vandalism, anti-social behaviour and theft from war memorials was related to the illegal metal trade.

BBC: Labour calls for action on metal theft

Ministers are desperate to ensure that Ed Miliband does not lead a coalition of anti-Murdoch forces - Labour MPs, Liberal Democrats and some Tories - into the Commons voting lobbies on Wednesday whilst David Cameron leads a group which could be portrayed as friends of Rupert, James and Rebekah.

BBC: Hunt looks to clarify advice on News Corp's BSkyB bid