Four former Deutsche Bank AG
Alexander Badle, a spokesman for the Frankfurt General Prosecutor, said the decision was made after a court ruled that the alleged misconducts had occurred too long ago to be tried, Bloomberg News reported Feb. 23.
The decision comes two years after the U.K. Serious Fraud Office first sought extradition of the traders.
The Frankfurt extradition ruling meant that only six of the 11 bankers accused
The four ex-Deutsche Bank traders are Joerg Vogt, Ardalan Gharagozlou, Andreas Hauschild and Kai-Uwe Kappauf.