pls help!

Dylan Michaels is a senior manager of client services at an investment management firm. Recently, an anonymous tip was submitted to the employee whistleblower hotline, suggesting that Dylan may be submitting expenses that are not company related to the expense reimbursement system. As an internal auditor, you are tasked with reviewing Dylan's expenses to identify any fraud red flags. The data provided includes some of Dylan's transactions from Q1 202X. Using the data organizational chart below: (1) Explain why the transactions identified in the previous question are suspicious (2) Explain how the organizational chart helped you identify these transactions