I'll start, and Mr. Swales might add to this.
We know that they changed the order of the building and delivery of certain ships to facilitate the ability of the shipyards to meet their targets and to deliver them. We also know that the addition of a potential third shipyard was intended to release some of the pressure on the delivery times for the ships.
We mention also in the report some of the more short-term approaches that they took, whether it was chartering certain ships for specific purposes or leasing certain ships for particular purposes.
Mr. Swales, I will ask if you want to add to that.