It is interesting that Bishop Fellay told Mr. Bogle he was a judge of the Roman Rota in "May 2015" because the SSPX was regularized "In Argentina" April 13, 2015, just the month before. According to the Legal analysis by the Argentinian lawyer, it is impossible to be regularized in Argentina and not in the rest of the world and that it would have required the signature of Menzingen. We also know from the multiple statements from the Vatican Cardinals that "regularization" could not be done without the signing of the "Doctrinal Preamble" rejected by ABL which consists of the new (JPII's) "Profession of faith and the Oath of Fidelity to the Pope".
That has to be another secret of +Fellay that involves the Argentinian members (+de Galarreta, Fr. Bouchacourt and Fr. Pagliarani) who had to be familiar with Argentinian Law because they were either Argentinian or resided there for a long time. The same trio that became the new leadership ratified by Rome and friendly with Bergoglio as AB of Buenos Aires.
It is time for SSPX members to ask +Fellay, When did you sign the "Doctrinal Preamble? And demand an answer. After all, he Kept
GREC secret for a long time.