Assess whether a claims ring exists or is coincidental overlap (65bac1)

Situation

After a sudden ACH origination from a previously dormant routing, bust-out credit-line utilization curve is what bank BSA/AML case manager can touch in a regional bank's card portfolio. Fraud Detection will live with A claims ring exists versus Is coincidental overlap on this Mortgage Fraud file.

Decision

Bank BSA/AML case manager in a regional bank's card portfolio must choose A claims ring exists / Is coincidental overlap using bust-out credit-line utilization curve after a sudden ACH origination from a previously dormant routing.

Hypotheses to test

• The population in bust-out credit-line utilization curve is the one a sudden ACH origination from a previously dormant routing named, so A claims ring exists follows for this Mortgage Fraud file.
• The population in bust-out credit-line utilization curve is adjacent only to a sudden ACH origination from a previously dormant routing; Is coincidental overlap is the honest Fraud Detection call.
• A regional bank's card portfolio already contained a sudden ACH origination from a previously dormant routing before bust-out credit-line utilization curve arrived; no new Mortgage Fraud path.
• Provenance on bust-out credit-line utilization curve after a sudden ACH origination from a previously dormant routing is broken; do not pick A claims ring exists or Is coincidental overlap yet.

Analysis required

• Check mule or round-trip markers in bust-out credit-line utilization curve.
• Map typology and hold authority bank BSA/AML case manager actually has in a regional bank's card portfolio.
• Trace funds, counterparties, and reversals in bust-out credit-line utilization curve through the window opened by a sudden ACH origination from a previously dormant routing.
• For this Fraud Detection Mortgage Fraud file, read bust-out credit-line utilization curve against a sudden ACH origination from a previously dormant routing and write the one fact that would move a claims ring exists for bank BSA/AML case manager.

Recommendation

Choose A claims ring exists / Is coincidental overlap on this Fraud Detection / Mortgage Fraud packet (bust-out credit-line utilization curve after a sudden ACH origination from a previously dormant routing). The follow-on Mortgage Fraud action is what bank BSA/AML case manager does next: implement the option, assign an owner, and log the missing fact.