Good point PPK - I had thought about those metal stumps, unless he almost slides down, scrabbling/rolling to one side to avoid them...it will be interesting to see, or maybe the general audience will just 'forget' about them in the moment, and just us die-hard fans and Londoners will pick this up.
And I can't wait to see the papers over the next few days after 'Skyfall' - LONDON UNDERGROUND HIT BY DRUNK 007 IMITATORS - ACCIDENT RATE RISES 70%
After "hanging around" on wires during the Olympics, I wonder if this will the Mayor of London's next publicity stunt? :-))