Thank you very much.
If time permits, I have two questions for Dr. Tam.
Dr. Tam, I think it would be very useful if you could talk a bit about the modelling, the projections and the surveillance that you and your team take on to inform the advice that you and your colleagues provide to the ministers.
In my role as an MP, of course I am asked by many people about what we are looking at post-omicron. What are the possibilities including for border controls and for tourism and the ability to open those up a little bit? It would be useful to go back to how you, even in the midst of omicron, project ahead and on what you base the advice that eventually will come on how we adapt our border requirements and other measures.