LF's studio in Liechtenstein and is scrutinized by an auditor from Thöny Treuhand AG, Vaduz. Draws were performed using one of two mechanical ball machines manufactured by Editec (France). Prior to the draw a ball set was selected at random and test draws were carried out to ensure that the machine and ball sets have not been tampered with. After the draw an independent program is run by the auditor and the results compared to the database to verify that the data is correct and there are no errors. The dra