There is a very good Lawfare podcast with the Bellingcat investigator on that https://www.lawfareblog.com/lawfare-podcast-rid-and-toler-latest-megaleak https:/

There is a very good Lawfare podcast with the Bellingcat investigator on that https://www.lawfareblog.com/lawfare-podcast-rid-and-toler-latest-megaleak https://www.lawfareblog.com/lawfare-podcast-rid-and-toler-la... which goes into more details on this.