The audio feed is working, thank you, Mr. Collins. I thank you also for the work you've put in on your report, which I must say I found to be extremely useful for my mandate.
Very quickly, I share the concerns of both the previous witnesses. The importance of who the messenger was is very, very great when it comes to ad transparency. I share serious concerns about the use of blockchain and other distributed ledger technologies. Frankly, not enough research has been carried out at this moment in time to enable us to examine the issues concerned.
I happen to live in a country that has proclaimed itself the blockchain island, and we have some efforts going on with legislation on blockchain, but I'm afraid there is still a lot of work to be done around the world on this subject. If at all possible, I would suggest that the committee lend its name to some serious resources in studying the problem and coming up with proper recommendations.