The New York Department of Financial Services (DFS) has asked half a dozen European banks to submit their official records pertaining to their financial dealings with Turkey's Uzan family. The six banks covered by the order are France based BNP Paribas, Societe Generale and Credit Agricole; Commerzbank and Deutsche Bank of Germany and Standard Chartered. The state banking regulator is investigating the case over the illegal business dealings with Uzans. Standard Chartered assured its full co-operation with the regulators, while representatives of the other European banks either declined to comment or did not respond to requests for comment.