Pressure is building on Penske Media — the parent company of Rolling Stone and Variety — to unravel its finance deal with Saudi Arabia’s sovereign wealth fund in the wake of reports that a dissident Saudi journalist was killed and dismembered in the Saudi consulate in Istanbul, Turkey.

Jamal Khashoggi, the exiled Saudi journalist, who was a contributor to the Washington Post and a critic of Saudi crown Prince Mohammad bin Salman, was last seen entering the consulate two weeks ago. His disappearance and presumed murder at the hands of Saudi officials has triggered an international uproar.

Wall Street finance leaders such as Jamie Dimon at JPMorgan Chase, Stephen Schwarzman at the Blackstone Group and Larry Fink from BlackRock have all canceled their appearances at the Davos in the Desert investment conference in Saudi Arabia next week.

However, Penske Media actually has the Saudis on its board as business partners. Penske sold a stake of itself to Saudi Arabia’s sovereign wealth fund for $200 million earlier this year and has been using the money for acquisitions and to pay down debt.

The Hollywood Reporter first reported that Ari Emanuel’s talent agency, Endeavor, is now unwinding from its pending $400 million deal with the Saudi fund in the wake of the grisly murder.

Jay Penske, the boss of Penske Media, could not be reached for comment.