Credit card giants Visa and Mastercard said Sunday that they are investigating their business relationship with Pornhub after a prominent newspaper columnist alleged that the pornographic website shows videos of rape and underage sex.
Nicholas Kristof, opinion columnist at The New York Times, wrote Friday that Pornhub carries rape scenes, revenge pornography and other examples of explicit video taken without consent of the participants.
In a statement to The Associated Press on Sunday, Pornhub said it is "irresponsible and flagrantly untrue" to suggest that it allows images of the sexual abuse of children on its site. Pornhub added that it employs moderators to screen every upload and that it removes illegal material.
The online payment service PayPal last year stopped processing payments to Pornhub, which is owned by the pornography conglomerate MindGeek.
The columnist called out other card issuers for working with the site.In response to Kristof's story, Visa and Mastercard said they're investigating the matter.