What I have to say about blockchain and all of these QR codes is that these are tough times. Yes, some of the larger suppliers can make those financial commitments to that technology, but, by and large, it's not going to happen overnight. There's a wide variety of RFID tags.
Here in the United States, we had a challenge with coming up with a low-tech traceability solution. There's a wide variety, like the Internet of things, tags, traceability codes and techniques, to go about tracing product through the chain of custody. I don't think those would be hard to find.
I was saying “no” about an issue that you guys brought up in mentioning government supporting third party certification. That's a very dangerous game to get involved in. I say that because I've seen facilities that have been audited under a third party get written up by the government for not having critical systems in place like HACCP programs. For them to be certified, where those food safety programs are a critical component of certification, to then get written up by the government for not even having that program is a major conflict. I thought I'd point that out.