Gathering evidence, it's nothing more than a few standard methods.
Audio recordings, video recordings, testimonies—these are the most direct, but not always the most effective forms of evidence.
Then there are transaction records and traces left by online activities.
When dealing with someone as influential as Panetta, even direct evidence may not be effective, let alone indirect evidence.
So the most straightforward method is to catch him in the act—storm in with a team and capture him directly, which works best.
Wei Feng pulled off a major operation, but his only misstep was underestimating how quickly and decisively Rana would choose to switch sides.
Then again, Wei Feng might have already factored this into his calculations—it all could be part of his plan.
The question is whether Wei Feng can produce incriminating evidence against Panetta.