The liberals are passing a Carbon tax here in Candanavia and the conservatives (opposition) are asking a legitimate question:
Back in 2016...
Here are the FOIA documents that Pierre Poilievre managed to obtain so far:
https://pbs.twimg.com/media/DfvGhMLX0AAIxW3.jpg
https://pbs.twimg.com/media/Dfsl4lYXUAAUQzH.jpg
https://pbs.twimg.com/media/DfsZvqDWsAAcwJI.jpg
So much for liberal transparency... what a scam.