Thank you, Mr. Blanchette-Joncas.
Of course, I can answer your question. Indeed, this is completely unacceptable. Both official languages must be respected in parliamentary meetings. Having said that, when I did the sound tests with the witnesses, I talked about English and told them to choose that language. The witnesses did not mention to me that they did not see this option. So I couldn't know if they had access to it or not. Otherwise, at the time of the sound test, I certainly would have mentioned it.
Committees indeed have an absolute obligation to offer services in both official languages.