Rui Santos said the phrase "Doidas andam as galinhas" could lead to a stadium ban for Benfica, but it will likely be treated as a joke
One source
What the source said
CNN Portugal
“Doidas andam as galinhas' pode dar, pelos regulamentos, interdição do Dragão, mas é óbvio que não vai dar, porque será entendido apenas como brincadeira de mau gosto”
Machine translation: "'Doidas andam as galinhas' could, under the regulations, lead to a ban of the Dragon, but it is obvious it will not because it will be understood only as a bad‑taste joke"
Read at CNN PortugalReported by one source so far. It is confirmed when a second, independent source reports the same thing.