As the chair indicated with regard to the Canadian political parties, their invitations will be going out. The parties, we hope, will respond and address some of these issues.
In the case of the Cambridge Analytica-Facebook-AggregateIQ scandal, there was an awful lot of finger pointing back and forth about where the data came from and who got it. AggregateIQ said that they didn't know where the data came from, that they didn't do anything wrong, and that all they did was package it and buy advertising.
To your point about data brokers, there would also seem to be in this area a certain amount of plausible deniability about the source of the data if a party or an advertiser or anyone bought data to send a message or to buy a product or to support a political party. Do you believe there should be regulation of the data brokers in terms of how and where they acquired that information?