Mr. David Gunning:

There is an inflation clause in the contract. It states that construction inflation above 4% becomes a cost the State will bear and below 4% it is the contractor's responsibility. The inflation is measured in a particular way based on indices in the market. We have calculated what the contractor is responsible for in 2019 and 2020. I will pass the question to Mr. Devine who will answer the question in terms of specific payments to the contractor.