I thank all the witnesses for their presentations, which I have found very enlightening.
I would like to put my first question to you, Professor Jourdan. You talked about existing voting systems used by private companies, including for shareholder votes. We have discussed the possibility, even the necessity, of having a portion of our vote be visual, or at least vocal. To your knowledge, does a system with a visual portion of the vote already exist on the market for other companies?