Contact
Course correspondence and institutional access requests: Dr. Collen Lediga, Faculty of Law and Economics, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Germany.
Errata
Materials are revised twice a year. If you find a factual error, a superseded legal reference or a broken citation, send the lesson identifier and the page. Corrections are logged in the changelog on the Materials page and carried into the next release.
Acknowledgements
Developed with feedback from officials in African tax administrations and financial intelligence units, and from postgraduate seminar cohorts in Bochum. Errors that remain are mine.