Andrew Dismore AM: Thank you, Mr Mayor, for that very comprehensive report about West Ham. Can you tell us how much extra the taxpayer is going to have to find as a result of these additional security measures? Was there any intelligence anticipating trouble beforehand? It does seem like we could be drifting back to the old days. Bearing in mind that last year West Ham cost the taxpayer over £1 million net in terms of policing, will you redouble your efforts to try to persuade West Ham to make a contribution and also approach the Government to try to get it to agree that football clubs should pay the full cost of policing their matches, bearing in mind that last year it cost London a net £7 million, plus £3 million for the British Transport Police (BTP), £10 million in total?