I'll answer that in two parts.
First, people say that this is not a competitive market. It is one of the most competitive markets in the world. Any place else.... You have Amazon, Walmart and Costco competing with grocers, and you have independents competing as well. It's competitive.
Having said that, competition is good. There's always going to be new competition, and we will face it when it comes. I don't think there have been huge barriers to competition in this country, but I'm sure that the government will put in place, in the Competition Act, even greater ways that we can compete. We welcome all that.
I would also point out that independents can thrive in this country. One way that we can make this more competitive for them and make sure that smaller start-ups can become big is to push the code—code, code, code.