Police in central Italy say they have uncovered a bomb school for Islamist militants after raiding a mosque in Perugia and making three arrests.
Evidence of training in explosives and poisons, and instructions on flying a Boeing 747 were reportedly found.
Police said the suspected cell had links to a group associated with Osama Bin Laden's al-Qaeda network.
This should sound alarm bells for everyone.
"It is the top of the iceberg in our country - like in the rest of Western Europe. Most mosques are controlled by extremist pro-terror organisations - 90% of mosques," he said.
"And I think the percentage is more or less the same in Italy, Britain, France and Germany."