[Irouleguy] I.e. subsidise it with other people's money. When exactly did it get written that every incompetently run business has the absolute power to put a trowel into my pocket?

(Raak) When the railways were privatised, amongst other instances. The Government subsidy to Train Operators and Rolling Stock Leasing companies is huge, and vastly more than was available to BR. Large amounts of public money disappear into private profit. So the true answer to your question is; "when the current political dogma has to be satisfied". There's a lot of it about, worldwide, and always has been.

Littlewoods is shedding 3000 jobs and closing most of its 'Index' stores. Will there be a march on parliament and hundreds of millions of pounds in government aid?

Raak] What Rosie said, plus the Common Agricultural Policy (which puts your money and mine into the pockets of the royal family!), the Export Credit Guarantee Department (which ensured that when arms manufacturers flogged stuff to Saddam Hussain and he didn't pay up that you and I paid for it), the 'guarantees' given to PFI contractors....

(Irouléguy) I was going to mention all that, so I'm glad you did. Also, many countries practise protectionism. A typical example (the legally-enforceable Buy American policy of many US institutions) cost me my job in 1998.