I think the Deputy Prime Minister was quite clear when she put out the press release—as you know, this falls under her purview—that it has to do with a whole combination of factors, but certainly inflation is part of it.
The costs of major projects have gone up across the board. You would find that if you looked at the Coastal GasLink pipeline, which is a private sector-driven project that actually has seen cost increases not different from Trans Mountain pipeline.
There are range of other things, including accommodations along the pipeline to address indigenous concerns.