I share the opinion of my colleagues in economics on that. I think we have to be careful. It's not that market shares are not useful information. As to all the things that especially Professor Ross said about the complexity of determining what playground you're looking at, who's being bullied in the playground and where the problem is, they're a considerable issue. I don't want to understate that. However, I think trying to have these hard rules in the law makes it harder for the tribunal to engage in a nuanced, sophisticated analysis. The temptation is that the reversal of the burden of proof will be handy, but we have to be really careful about fixing these things in the law given how infrequently this law historically has been modified. That would be a real danger.
There are other things in the law where the amount, for example, is determined by regulations. That's the threshold for merger pre-notification. I don't know whether that's necessarily the right approach because I don't agree that market share is the right indicator, but you could cut the apple in half that way.
I'm sorry. I'm thinking in French.