I want to know the answer to the following question:
Who disputed the Lausanne Congress of Supreme Councils?
All the background I'm provided with is that "A dispute during the Lausanne Congress of Supreme Councils of 1875 prompted the Grand Orient de France to commission a report by a Protestant pastor which concluded that, as Freemasonry was not a religion, it should not require a religious belief.". Is that enough to answer the question?
Answer: yes