Thank you, Chair. I'll be sharing my time with my colleague Ms. Hepfner.
First of all, thank you to all the witnesses for joining us today.
I just want to be clear, and it can be a simple yes-or-no answer: Is it correct that none of you who are here today were involved with the negotiations, the signing of the agreement or accepting the donation from Mr. Bin Zhang between 2014 and 2016?
Dr. Gibson, go ahead.