They always were looking at the tobin until Kahn siad they were not , they were more focused on the insurance tax or the windfall profits tax on bank profits or asset tax rather then insuance tax. The man who is doing this report, and it is not Kahn doing this report it is John Lipsky
He said his deputy John Lipsky was heading a taskforce to look at what measures would be appropriate
However, he said he didn't back plans for a so-called Tobin tax - a flat tax on currency transactions named after the Nobel Prize laureate James Tobin. Tobin first made his proposal in the early 1970s when U.S. President Richard Nixon ended the dollar's convertibility to gold and effectively brought an end to the global currency system that had prevailed since World War II.
The very simple idea of putting a tax on transactions won't work for many technical reasons," said Strauss-Kahn
In an interview with the Associated Press, Lipsky agreed that the Tobin measure "seems out of date," but he accepted the general idea of deposit insurance, much like the U.S.'s Federal Deposit Insurance Corporation, which was created in 1933 during the Great Depression when banks went under and depositors lost their savings.