Simply to add that a success story in this area has been one of our networks, the intelligence systems for innovative structure. We've been developing new technologies for bridge repair and concrete deck surface changes and rehabilitation. They have worked for 14 years closely with government, both at the provincial and federal level, with Public Works, with Transport Québec, and with companies both in Quebec and in Manitoba, and have now brought new technologies. Also, they have brought something that is key in this industry, and that is changes to the building code that allows the use of those new materials that will replace steel in concrete structures.
So these things happen, but they sometimes take a long time to develop the solutions.