IPA backs Penguin Random House appeal in Mexico publishing case

The International Publishers Association said on 19 October 2026 it fully backs Penguin Random House Grupo Editorial's appeal against Mexico's IMPI copyright ruling over Todo a la luz, Karla de la Cuesta's 2024 investigation naming Gloria Trevi. Sanctions are paused while the Federal Court of Administrative Justice hears the case. PEN International also called for the ruling to be overturned.