Guzzanti has reported on her own site, however, that her legal advice is that the case simply doesn’t hold up, and thus to proceed would not only make the government subject to international criticism* but would ultimately be doomed to failure.
If this is the case, it’s not Guzzanti that’s being let off the hook, but rather Alfano and the Italian Government.
*The case has already had a high profile, even cropping up on American daytime tv when Whoopi Goldberg mentioned it during a transmission with John McCain.
1)”Nonostante il parere favorevole sulla procedibilità – ha spiegato Alfano – nei confronti di Sabina Guzzanti, ho deciso di non concedere l’autorizzazione ben conoscendo lo spessore e la capacità di perdono del Papa che prevalgono alle offese stesse».

