Oh, and may one point out to the BBC and to the Evening Standard that bags are not searched in order to wean out political protesters. That can't be done. Bags are searched because anti-Israeli protesters have been known to blow themselves up, taking many other people with them. Is there some problem these people have with telling the truth?
The Telegraph reports that the concert went on in the Hall, that some members of the audience tweeted back to the BBC to say that the "protesters" were shouted at to stop and that part of the concert will be broadcast on Wednesday, September 7 at 2.30 pm. Will they have it on iPlayer as usual? We don't know.