George Osborne ripped back his well maintained veneer of ambivalence towards the Robin Hood Tax this week, revealing his true identity as the protector of the privileged few in City.
Having been given the advice of the IMF, Bill Gates and the European Commission who have all shown Financial Transaction Taxes (FTTs) are feasible, Osborne chose to ignore them, declaring instead it would be "economic suicide". But while his attempt to frame the debate as an EU attack on British prosperity may have superficial appeal -- John Major  has made a similar attack today, claiming in the Guardian that an FTT would fan the flames of Euroscepticism -- it does not stand-up to economic scrutiny.
Let's start with the growth argument. Earlier this year, Osborne increased VAT (the transactions tax we all pay in the real economy) by 2.5 per cent to 20 per cent. VAT increases push up prices and are certainly not good for growth and they hit the poorest twice as hard as the rich. Yet now Osborne is casting a 0.05 per cent tax on the financial transactions of investment banks and hedge funds as bad for growth. The irony is of course, that as the IMF pointed out, financial transactions are VAT exempt.
The fact that a Robin Hood Tax would raise billions to protect jobs, services and the poorest was handily ignored. So too was the fact it would rein in rogue elements of the financial sector responsible for a crisis that will, according to the Bank of England, ultimately cost the UK at least £1.8 trillion and as much as £7.4 trillion in lost GDP. The biggest threat to our long term growth is surely an unrestrained financial sector and not a 0.05 per cent tax on their transactions. Any job losses are likely to occur in the exclusive corners of the investment banks a million miles away from high street banking.
Osborne's claim that not a single bank would pay this tax is plain wrong. The bit he did get right is that banks as intermediaries would not pay the tax, but the parties initiating the trades would. So who are initiating the trades? Er, it's the banks. And other financial institutions such as hedge funds who represent high net worth individuals and the richest segments of society. It's why the IMF has said an FTT would in all likelihood be "highly progressive": being paid by those most able to afford it.
More surprising than Osborne's offensive has been Vince Cable's amazing transformation. Cable himself has on a number of occasions supported the Robin Hood Tax, it's even in the Liberal Democrat manifesto. Until Wednesday that is, when he described it as a "tax on Britain", seemingly conflating the financial sector with the UK as a whole.
Worse still, Cable resorted to citing the infamous Swedish FTT from the 1980s. Focusing on this example, unique in its bad design, whilst omitting to mention the Stamp Duty on UK shares which successfully raises the Exchequer more than £3 billion a year, is disingenuous at best. It's a bit like showing us a picture of a square-wheeled bike as evidence that all bicycles are flawed, having just arrived by bike. The key to the Stamp Duty's success is the way it is levied; wherever in the world a UK share is traded - London, New York or the Cayman Islands - the tax still has to be paid.
Osborne and Cable were right about one thing however; no one wants all this money to disappear into the European coffers. A Robin Hood Tax has received such massive support -- from the UK public (who back it by two to one), the Archbishop of Canterbury, the Vatican and millions around the world -- not just because it would curtail casino capitalism but also because it would help tackle poverty and climate change at home and abroad.
Thankfully, the threat of co-option into a "Brussels tax" is overblown. As the Germans recently pointed out, each country would collect the tax nationally. Our campaign wants to see half the money spent helping poor countries and half (that's billions of pounds) spent protecting schools and hospitals, teachers and nurses at home. So, far from the size of the UK's financial sector meaning we have the most to lose from an FTT, we have the most to gain.
By ignoring the positives and exaggerating the negatives the government is compiling themselves a dodgy dossier of reasons not to back the Robin Hood Tax. In doing so they risk putting themselves at odds with public opinion and international momentum behind ensuring the financial sector pays its fair share.
Simon Chouffot is the Robin Hood Tax campaign's spokesperson