Pope that doesn’t believe in the gospel. If anyone still believes the catholic church is christian I have a bridge to sell you
If he's a heretic, he's outside the Church , per definition.
Like any serious charge in Church law, it would require substantiation by a means that preserves procedural due process. That is, a trial-like investigation. We don't even know, at this point, whether Bergoglio said anything that Scalfari put in quotes.