In a long-simmering rift between factions of the Murdoch family over climate change, Rupert’s younger son, James, and his activist wife, Kathryn, are attacking the climate denialism promoted by News Corporation, the global media group, and also by the Fox News Channel overseen by James’ older brother, Lachlan.

“Kathryn and James’ views on climate are well established and their frustration with some of the News Corp and Fox coverage of the topic is also well known,” a spokesperson for the couple exclusively told The Daily Beast as wildfires rage in Australia.

“They are particularly disappointed with the ongoing denial among the news outlets in Australia given obvious evidence to the contrary.”