Kolel L'horaah Ma'asis Crown Heights - Shiur 28 on halachic topics - by Rabbi Shraga Dovid Homnick, Sgan Rosh Kolel, on the question regarding whether a kohen who is guilty of public shaming should be banned from administering Birkas Kohanim, and the husband who was a victim of blackmail and extortion

https://www.youtube.com/watch?v=sJhToH4W924