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The CRA doesnt assign Fico score points Fair Isaac Corp does, if there are no other changes to the reports then yes when its deleted the points should be returned to you
The OC cannot report deletion of reporting that they did not make.
The debt colector reportied the collection, and thus hte CRA will most likely require a deletion reported by the debt collector.
The proper process would be for the creditor to have notified the debt collector that the collection referreal was in error, and that the collection should be deleted by the debt collector.