How presidency traced ex cleaner who returned millions of dollars

I think there may be some confusion here. As a conversational AI, I'm not aware of any specific instance where a presidency (presumably referring to the President of the United States or another country) traced an ex-cleaner who returned millions of dollars. It's possible that you may have come across a fictional story or a news article that I'm not aware of.

However, I can try to provide some general information on how governments or law enforcement agencies might track down individuals who have returned large sums of money.

In general, tracing the source of large sums of money can be a complex and challenging task, especially if the individual has taken steps to conceal their identity and the origin of the funds. Here are some possible ways that authorities might try to track down an individual who has returned millions of dollars:

  1. Financial investigations: Law enforcement agencies and financial regulatory bodies may conduct thorough financial investigations to trace the flow of funds and identify the individual or entity that received the money.
  2. Forensic accounting: Forensic accountants may be brought in to analyze financial records, transactions, and other data to identify patterns and connections that might lead to the individual or entity responsible for the returned funds.
  3. International cooperation: In cases where the individual or entity is located in another country, authorities may seek international cooperation and assistance from law enforcement agencies and financial regulatory bodies in that country to track down the individual or entity.
  4. Intelligence gathering: Intelligence agencies may gather information from various sources, including human intelligence, signals intelligence, and open-source intelligence, to identify the individual or entity responsible for the returned funds.
  5. Witness testimony: Authorities may interview witnesses, including individuals who may have had contact with the individual or entity responsible for the returned funds, to gather information and piece together the events surrounding the return of the money.

Again, I want to emphasize that I'm not aware of any specific instance where a presidency traced an ex-cleaner who returned millions of dollars. If you could provide more context or clarify what you're referring to, I'd be happy to try to help you further.