A group of Catholic business leaders has temporarily suspended its yearly donation to the Holy See.

The group, called Legatus, comprises 5,000 or so American business people. According to the Wall Street Journal, its annual tithe this year was intended to be $820,000.

Thomas Monaghan, the chairman and CEO of the organisation, said the tithe had been “placed in escrow”, pending clarification of its use by the Vatican.

In a letter to members, he said: “In light of recent revelations and questions, we believe it appropriate to respectfully request clarification regarding the specific use of these funds.”