An interim proprietary injunction has been granted by the English High Court over a bitcoin ransom payment paid to a third-party wallet. The facts The case was brought by an English insurer (requesting anonymity) against four defendants, consisting of unknown cyber-extortionists (as well as three other parties who respectively hold and/or trade Bitcoins). The claim related to a customer of the Insurer whose data and systems had been encrypted and bitcoin ransom payment demanded. After…