Yesterday, Society of Saint Pius X (SSPX) decided to expel British-born Bishop Richard Williamson from it's congregation.
SSPX say that Williamson was guilty disobeying the order of his superiors.
SSPX has been in dispute with the Roman Catholic church and which say it expulsion in 1988.
Ongoing negotiations between the Vatican and SSPX broke down recently.
Williamson is regarded as having controversial views on many issues including 9/11.
Germany has charged Williamson over remarks he made about the holocaust.
Williamson opposed negotiations between the SSPX and the Vatican.
Rebel Catholic group expels Holocaust-denying bishop - Yahoo! News