What I was saying is that under the national shipbuilding strategy approved eight years ago, in 2010, contracts have been awarded to the tune of about $8.8 billion since then. I talked specifically about the estimation of costs and schedules that took place in preparation for the announcement of the national shipbuilding strategy, and the initial estimates that were made.
Since then, as I said, many of the risks have been put behind us as the shipyards have stood up their workforce and have invested. Ships are now being produced: There are three offshore Fisheries science vessels in construction, and one launched on the west coast; there are three Arctic offshore patrol ships in construction on the east coast with Irving Shipbuilding.
As this experience is obtained and gained, and as the Government of Canada experience is also improved, I think it's fair for me to say, having been in this business for several decades, that there's a lot more sophistication and a lot more accounting of risk in estimations that are now done for the future.
That's not to say that they're without risk going forward. When we're talking about warships, there aren't very many things that anybody can undertake that are more complex than building a warship. As much as we factor in risk, there are the unknown unknowns that we will continue to face in the future. I would say, however, that the level of sophistication has improved significantly. That's what I meant by the corrections that are being made as we go forward.