David Cullinane (Waterford, Sinn Fein) | Oireachtas source

Maybe I was not clear, and perhaps another witness can also take that question on whether part of the strategy should be testing as part of travel. I believe that the advice given so far has been that testing at airports is not really that effective. I am of the view that testing should be in place, but we are being told that that was partly the advice that was given up to now. What is the international evidence? Can the witnesses define for us the importance of testing at airports and why it would be helpful and necessary?