Sources have also suggested that Sr. Lucia's letter encourages the Pope to fully reveal the Third Secret. Cardinal Joseph Ratzinger, prefect of the Congregation for the Doctrine of the Faith, who presented the interpretation of the Third Secret on June 26, 2000, said yesterday that the recent rumours of a letter are only the continuation of, "an old polemic fed by certain people of dubious credibility," with the objective of "destabilizing the internal equilibrium of the Roman Curia and of troubling the people of God."
One of the people who seems to fit Cardinal Ratzinger's description, arguably, is a Canadian priest, Fr. Nicholas Gruner, head of the Fatima Center, who has been suspended “a divinis” by the Vatican. Fr. Gruner has long maintained that the "third secret" was not fully revealed by the Vatican and has publicly pressured Rome to release the full text.
Gruner claims that the Congregation for the Doctrine of the Faith is conducting a "campaign of mystification," revealing only parts of the secret. This "does not conform to the truth," Gruner says.