I don't think this is the case, you left it as a cliffhanger at the end of an update. One that supposedly has extreme ramifications. If it was something too mundane you would not have done that, so instead we have to think about what would be a notable agent. It being foreign agents would certainly fit that.The Responsible Party: For obvious reasons I’m not going to answer the question here. Although as Imperial Inkstand-Filler pointed out, it is interesting that almost everyone immediately looks to blame ‘foreigners’. I guess that’s just another example of the unfortunate human tendency to blame problems on some foreign Other.