Dr LIZ CRAIG (Labour): Thank you, Mr Speaker. So while New Zealand has done incredibly well over the last 18 months, what we've found is that a number of workplaces have become locations of interest. On a number of occasions, we've actually seen transmission happening in the workplace. So while we've got a whole lot of tools that we can use to reduce the risk—we're talking about mask wearing, we're talking about social distancing, working from home, and we're all pretty much familiar now with Zoom—what we've also become increasingly reliant on is vaccination protections as the vaccination roll-out has occurred.