In 2004 in Mayapur, the BBT's senior editor, Jayadvaita Swami, chased down the junior Madhudvisa Dasa, got him into a room, and physically attacked him—that is, beat him up.
For the junior Madhudvisa, truthfulness seems a problem. Elsewhere on this site, you can see this for yourself in a video of Madhudvisa meeting with the BBT trustees.