Thank you very much, MP Khera.
Through the chair, I'll just say that when the world was alerted to the increase in variants of concern, and in particular the one that began in the U.K., it was clear that we needed to track these variants and we needed to understand not just these variants, but also how the virus was shifting and changing. Of course, when we see explosions of growth in other countries, like the U.K., the U.S. and many other countries—some reported, by the way, and some that don't keep very good track of their numbers—it's important we here in our country understand what variants might be imported that we know of, and in fact, any changes to the virus that could put the work we've done together at risk.