I'll try to keep it as brief as possible.
I agree in general. There are many different APTs out there, as I've discovered with my staff. When you do a search of it, there are multiple units. This is the thin wedge of the sword that the PRC wields. As you know, Chair, we expect that a lot more of these types of activities in the future, entire campaigns that will be led against western democracies and against legislators. In many cases, legislators are seen as the weak point in the government because you typically don't have the help of the agencies.
I'll draw your attention to the statement made by Belgian legislators, who said that they equally were not told by their government that they had been targets of APT31. In their case, they said there was a direct attack on their democracy and on their Parliament for their government not having told them, and they expect other attacks by PRC entities and agencies.
I will say that, since 2012 when Xi Jinping took over, the United Front Work Department has basically become a state security apparatus that operates in all western democracies, and we should be paying serious attention to all of their subentities like these APT31-type groups.