Thanks, Chair.
Thank you to all of our witnesses today.
We've been doing these meetings for a period of time now. We've heard from many witnesses who have provided some great information. There has been a smattering of views and opinions about supply chain issues.
With regard to all the issues and disruptions we've had in the recent years, I want to ask you this. I'll probably start with Mr. Darby, and if any other witnesses would like to make a comment, I'd be pleased to hear about their particular situation. So far a number of things have been identified: backlogs because of the pandemic; blockades; extreme weather events; and labour disputes, which a couple of witnesses have referred to. Which ones have been most significant for your particular organization, and why?
I'll start with you, Mr. Darby. If others would like to chime in on that question as well, they'd be quite welcome to do so.