how is adversarial collaboration method an effective technique for analyzing an intelligence issue?

The homework assignment this week addresses the role of adversarial collaboration in intelligence analysis. It is designed to help you recognize the benefits of using this technique for analyzing an issue? What are some of its weaknesses?

Respond to the following question:

Since parties involved in adversarial collaboration do not need to agree in the end, how is adversarial collaboration method an effective technique for analyzing an intelligence issue?

Initial post must be a minimum of 500 words.