Is already costing us money:
Richard Barnes: Did the cost of the 'Clash of Civilisations' conference remain £156,000? If not, will the Mayor provide details of the under or over spend?
Ken Livingstone: Well over two thousand people attended the event and made their voice heard on this important issue for Londoners. A budget of £162,000 was allocated to this project and the estimated costs are £154,000.
So they made a 'saving'.