Der var en brevveksling mellem Kommissionens næstformand Joaquín Almunia og den polske finansminister Aleksander Grad om likvidationsproceduren den 28. juni 2011, den 18. juli 2011, den 7. oktober 2011 og den 25. oktober 2011.
An exchange of letters between Vice-President Almunia and the Minister for the Treasury, Mr Grad, on the liquidation procedure took place on 28 June 2011, 18 July 2011, 7 October 2011 and 25 October 2011.