(Polish priest Wojciech Lemanski takes part in celebrations for the March of Remembrance commemorating the 71st anniversary of the beginning of the liquidation of the Warsaw Ghetto, in Warsaw July 21, 2013. REUTERS/Kacper Pempel )

When the outspoken Polish priest Wojciech Lemanski returned with his parishioners to his church near Warsaw after holding a prayer vigil at the Treblinka Nazi death camp in early July, a dismissal notice awaited him.

The Warsaw diocese of the Roman Catholic Church sacked Lemanski as parish priest in the small village of Jasienica for what it said was his insubordination after numerous clashes on issues such as in-vitro fertilization, abortion and his engagement with the Jewish community.

Lemanski sealed his fate when in a radio interview he accused Archbishop Henryk Hoser, who oversees his parish, of asking whether he was a Jew and circumcised – a charge the diocese has denied.

The episode exposed a rift within the church, as it struggles to retain a central role in Polish life, between conservatives and those who want more openness in dealing with social issues and some of the darker episodes in Poland’s past.