The innovation in this domain knows no bounds, if I can say that simply. We have continued. That is certainly an element that we did work on with respect to the telephone companies and trying to halt spoofing. There are a number of other measures that are constantly being put in place, whether they are telephone companies using new abilities to block or to identify calls that are not legitimate on that front.
In the network, there are various working groups that are being put together collectively with the industry. Each company is also, and our teams in that domain are working with them and following closely and encouraging various efforts, including using AI to identify instantaneously calls that are not legitimate. That work is continuing on a constant basis, but unfortunately the innovation there knows no bounds.