Fixer, financier, spymaster: how the UAE’s Sheikh Tahnoon is setting his sights on AI dominance

The Emirati royal is increasingly influential on the world stage. Some see him as a visionary. Others compare him to a Bond villain. Who is he?On the night of 12 November 1993, a slim, young Brazilian named Royce Gracie stepped into an octagonal cage in Denver, Colorado, and found himself staring up