I can't speak to those particular collaborations, but I can speak to intellectual and research collaboration in general.
It's an incredibly important part of understanding infectious diseases, viruses and treatments. As I said in my opening statement, the National Microbiology Lab has a long history of collaboration, globally, to further research, to come up with treatments and to push forward scientific knowledge in a number of infectious disease areas.
We should be very grateful that we have a National Microbiology Lab of this calibre in this country, which has contributed to some breakthrough understandings of a variety of different diseases—