The benefit of our technological age is that the majority of the traitors made themselves very obvious and recorded not only their image but their voices which will make tracking them doing and dealing with them very easy. Unlike those that fled from places that caught on to their schemes in the past, they can't just blend in and try again this time.
Every. Single. Traitor.
Being extremely thorough will be one of the most important parts.
The benefit of our technological age is that the majority of the traitors made themselves very obvious and recorded not only their image but their voices which will make tracking them doing and dealing with them very easy. Unlike those that fled from places that caught on to their schemes in the past, they can't just blend in and try again this time.
We're going to need a lot of rope.