I'm unclear as to what you are referring to. Do you think the Danish paper publishing the cartoons that they did was fabricated, or the muslim reaction?
I certainly am not able to point directly to Koranic verse that prohibits criticism of Mohammed. I've read about it here and elsewhere on the internet.
The muslim claims about blasphemy.
They never noticed in September when the cartoons were first published.
They had to invent three more cartoons far more offensive than the ones published.
And, despite posting on several threads, no one at all has been able to point me to relevant Koranic verses. I don't any longer think they exist.