[rules-users] Rules migration from ILog

Hi. We are thinking about using Drools instead of Ilog for a current project. I have some ilr files containing rules/decision points. Is it possible to convert/migrate these to drl files to be used in Drools? If not does anyone know if there is a way to import ilog rules into drools. We have excel scenario files and/or ilr files as a base. Regards, Tomas