It is interesting that an earlier question asked if we are looking at British-based manufacturers. We want to be very careful that there is no preference, it is all based on merit and we have tests that meet all standards. To answer the question about the wider procurement process, there was a Question last week when I gave some detailed answers about the write-down of some of the value. We bought some of that equipment at the height of the market when people were desperately trying to buy equipment all over the world. Ships were being redirected en route when people thought they were receiving goods. That is why we paid the market price at the time.