Which of the following statements are considered to be potential indicators of improper behaviour by clients?
1. A client or group tries to persuade a bank employee not to file required reports or maintain required records
2. A client is reluctant to provide information needed to file a mandatory report
3. A client wished to withdraw from a proposed transaction after being informed that a mandatory report must be filed
4. A business or client asked to be exempted from reporting or recordkeeping requirements