The final owner of Poetin, Xavier Marie, is now suing ING Bank. He is mainly basing his case on the fact that the use of corticosteriods were kept secret at the sale, which is illegal in Europe, and that he was never told the true condition of the mare at the sale. In May 2006, Judge Poelmann, the judge for the case, ordered ING Bank to provide Marie access with the medical files of Poetin. They found that, indeed, Celestovet (which contains the corticosteriod Betametazon) was given to the mare prior to sale.