Cardinal Siri Pope?

I had never heard this before today, but apparently some people claim that Cardinal Siri was elected pope in the 1958 conclave and abdicated under duress. They even cite recently declassified documents by the FBI.

While it’s certainly a theological possibility, the whole thing seems a bit far fetched to me. Has anyone seen any solid sources that debunk this theory? And by solid sources, I mean a reliable web address not someone’s personal views.

Inside the Vatican I believe had an article debunking this earlier this year…

Ref:
insidethevatican.com/articles/siri-thesis.htm

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