Metro do Porto - Multas

Hi,
I'm italian and for the first time i took a bus from Leça do Balio to Candido dos Reis buying a ticket on board (agente unico). There I took my metro to Casa da Musica where the guys from metro stopped me asking me for the additional ticket. The problem is that I'm sure the friver of the previous bus told me I would have not need any addiotional ticket for the metro.

Furthemore in the receipt I got from the metro employees I'm identified as a person of Feminine gendere while I'm clearly a man.

For this above I regret to pay the fine number 402138.

I'm looking forward to hear from you.

Regards

Nicola Circosta