Girlfriend tells of blood soaked horror after fight at the Dirty Martini

The girlfriend of a City worker who was beaten unconscious and left with a brain injury told how her evening dress became soaked in his blood as she tried to help him. Etienne St Claire, 31, allegedly floored Daniel Dinneys with a single punch before stamping on his head outside the Dirty Martini cocktail bar in Wood Street in the City of London. Mr Dinneys, a mathematician who had been working on high level bank security, suffered a broken jaw…