transformingpower. G20

There was a pause, and an eerie silence, just before he did it. A green scarf masking his face, the man held a large piece of scaffolding above his head and, surrounded by photographers, eyeballed the unprotected window of the Royal Bank of Scotland's branch on Threadneedle Street.

In that split second, one voice amid thousands in the crowd broke the silence. "Don't do it," she screamed. He did.