The activists of "No Tunnel Tav"  (TAV is high speed train) announce they filed documents at the public prosecutor in Firenze (Florence). They say the tunnel project lacks a  "general contractor", lacks an  Environmental Impact Assessment , it poses risks for the environment and monumental and building heritage etc.

https://www.quinewsfirenze.it/firenze-esposto-contro-tunnel-alta-velocita-tav.htm ;