Who leaked Witkoff’s call advising Kremlin on how to get Trump on side?

Bloomberg publishes extraordinary transcripts of secret discussions, but their provenance remains unclear

Bloomberg's scoop showing how Trump aide Steve Witkoff coached the Kremlin on the best way to get into Trump's good graces is extraordinary for what it tells us about Witkoff's dubious loyalties and the Kremlin's potential influence over US negotiation efforts. But equally interesting is the leaked material itself and where it may have come from.

The story covers two intercepted phone calls: one between Witkoff and top Kremlin aide Yuri Ushakov, and another between Ushakov and Kirill Dmitriev, who has been deeply involved in negotiations with the Trump White House.