Thank you, Chair.
Thank you very much to our witnesses for your presentations and for your testimony with Ms. Kusie. Of course, I think we're all very aware of how important the pilots are going to be in terms of the rapid testing on arrival.
I will emphasize, of course, that the second test after the person has arrived is extremely important in relation to the potential for transmission during the flight itself. We're well aware that infectious diseases have been transmitted during long flights in the past, tuberculosis being a case in point, and even during SARS, there was transmission on the airplane itself.
I am wondering—perhaps it's more appropriate for Ms. Diogo—what we know about transmission in the early days of the COVID-19 epidemic in terms of the number of cases that were potentially contracted on the plane itself. Is there any information coming back from contact tracing of positive cases that you could give us some information on?