Except for the fact that Porygon didn't do it. Pikachu used Thundershock on a missile, which blew it up and gave the effect that caused all of those seizures. Porygon had to take the fall because Pikachu was too "mascot" to be banned.
The Internet is for porn... and Porygon is a digital pokemon.
Mei: "Porygon, please find me some kinky porn!" Porygon: "Uh, kinky by your standards, or kinky by normal people standards?" Mei: "My standards~" Porygon: *gulp*