To advise the General Board on integrity matters the association has an Integrity Committee. This committee handles formal complaints regarding unwanted or unacceptable conduct. They handle this complaint independently from the General Board and will not report any contents until they have a final anonymized advise for the board so they can take the final decision without prejudice. The integrity committee ruling that describes the complete procedure can be found here.
They will also report to the board on integrity matters prior to a General Members Meeting and give policy advice regarding the handling of unacceptable behavior within the organization. Should you ever see or experience something that you wish to file a complaint about you can do so with the Integrity Committee. A confidential contact person can help you to do so and explain the procedure. They are also the ones to talk to if you are in doubt or simply want to have a chat about what happened. You can read more about them below or here.