of this tax as a "tax on bank transactions" or a "tax on speculation". On the other hand, as much as 40% of the Stamp Duty revenues come from taxing foreign residents, because the tax is "chargeable whether the transaction takes place in the UK or overseas, and whether either party is resident in the UK or not." Sterling Stamp Duty In 2005, the Tobin tax was developed into a modern proposal by the United Kingdom NGO Stamp Out Poverty. It simplified the two-tier tax in favour of a mechanism designed solely as a means for raising development revenue. The currency market by this time had grown to $2,000 billion a day. To investigate the feasibility of such a tax they hired the City of London firm Intelligence Capital, who found that a tax on the pound sterling wherever it was traded in the world, as opposed to a tax on all currencies traded in the UK, was indeed feasible and could be unilaterally implemented by the UK government. The Sterling Stamp Duty, as it became known, was to be set at a rate 200 times lower than Tobin had envisaged in 2001, which "pro Tobin tax" supporters claim wouldn't have affected currency markets and could still raise large sums of money. The global currency market grew to $3,200 billion a day in 2007, or £400,000 billion per annum with the trade in sterling, the fourth most traded currency in the world, worth £34,000 billion a year. A sterling stamp duty set at 0.005% as some claim would have raised in the region of £2 billion a year in 2007. The All Party Parliamentary Group for Debt, Aid and Trade published a report in November 2007 into financing for development in which it recommended that the UK government undertake rigorous research into the implementation of a 0.005% stamp duty on all sterling foreign exchange transactions, to provide additional revenue to help bridge the funding gap required to pay for the Millennium Development Goals. Multinational proposals In 1996, the United Nations Development Programme sponsored a comprehensive feasibility and cost-benefit study of the Tobin tax: Haq, Mahbub ul; Kaul, Inge; Grunberg, Isabelle (August 1996). The Tobin Tax: Coping with Financial Volatility. Oxford University Press. . European idea for a 'first Euro tax' In late 2001, a Tobin tax amendment was adopted by the French National Assembly. However, it was overturned by March