Estoppel letter dated  XX/XX/XXXX, was presented to  The Thomas agency as a result of their default in dishonor, via tacit acquiescence, regarding  previously served  Cease and Desist / Verification of Debt  of which was received by their office  XX/XX/XXXX, substantiated by certified receipt  XXXX. The Thomas Agency (Collection Agent) was legally  estopped  from  collecting and or  reporting any/all of those alleged debts listed in Attachment XXXX, And yet, as of XX/XX/XXXX, the Thomas Agency continues to  illegally report  these alleged debts as though  they are valid to all XXXX credit bureaus. Those alleged debts the Thomas Agency continues to report have never been validated though request for validation has been made over and over again. XXXX written request for validation was sent to the Thomas Agency XX/XX/XXXX with no response. A XXXX request for validation was sent to the Thomas Agency XX/XX/XXXX,no response. A XXXX request for validation was sent XX/XX/XXXX, no response. Last request sent XX/XX/XXXX, no response.