4.0 Committee appreciated the initiative of On.Rossi, who spoke about support of all the sport, promoting real and true support. 4.0 Committee is an association of professional leagues with Francesco Ghirelli, president Lega Pro, Umberto Gandini, presidente Lega Basket Seria A, Pietro Basciano, president Lega Nazionale Pallacanestro, Massimo Righi, president Lega Pallavolo Serie A, Mauro Fabris, president Lega Pallavolo Serie A Femminile, Massimo Protani, president Lega Basket Femminile.

The purposes are toward the help for the league in terms of sponsorship fiscal facilities, help for the safety expenses, trying to save the hundreds of workers in troubles. The support of almost all the parties, Pd, M5S, Lega and Fdi is a very important thing.