The Rorate Caeli web site claims to have it on very good authority that there is a movement underway to undermine the motu proprio, Summorum Pontificum by sabotaging the long-awaited “Instruction” on the proper interpretation of that document. Here is their original post on the subject. A few more recent posts on the site give more details.
Concerned Catholics can sign an online appeal to the Holy Father, respectfully asking him to preserve the integrity of the original document by not allowing restrictive interpretations to undermine it. I just signed the appeal myself.
