Answer: Barings' risk management models were flawed.

## Explanation This question asks for the option that is **NOT** a reason why Nick Leeson engaged in aggressive speculative trading that led to the Barings Bank collapse. **Analysis of each option:** - **A. He was attempting to recover previous trading losses.** - This is TRUE. Leeson was trying to recover initial losses through increasingly risky speculative trades, which is a classic example of the "doubling down" strategy. - **B. Barings' lack of risk management oversight.** - This is TRUE. Barings had poor risk management controls and failed to properly monitor Leeson's activities, allowing his unauthorized trading to continue undetected. - **C. Barings' risk management models were flawed.** - This is the EXCEPTION. While Barings had inadequate risk management oversight, the problem was not primarily with flawed quantitative models. The main issues were lack of segregation of duties, poor internal controls, and failure to monitor trading activities rather than specific model flaws. - **D. His authority over settlement operations allowed him to hide trading losses.** - This is TRUE. Leeson had control over both front office (trading) and back office (settlement) functions, which violated the fundamental principle of segregation of duties and allowed him to conceal his losses. **Key Learning Point:** The Barings Bank collapse is a classic case study in operational risk management failures, particularly highlighting the importance of segregation of duties and proper oversight rather than quantitative model failures.

Author: LeetQuiz .