The publisher of the controversial Infowars website sued PayPal Inc. on Monday claiming that the payment site “discriminated against Plaintiff based on its political viewpoints and politically conservative affiliation, thus violating the California Unruh Civil Rights Act.”

On Sept. 21, PayPal informed Free Speech Systems, LLC, the owner of the websites at infowars.com and prisonplanet.com, that it would cease processing payments for the sites. “PayPal is engaged in unfair business practices by enforcing its contractual terms in an unconscionable manner, namely arbitrarily banning plaintiff from its platform for off-platform speech despite never claiming it might ban users for off-platform activity,” wrote the sites’ lawyer, Marc J. Randazza, of the Randazza Legal Group in Las Vegas.