The mail-in still have a record of being sent, and a record of being received back. That's where they saw the discrepancy - 74k more received records were found than sent records, when, even at 100% voter response, the numbers should match. And realistically, you'd have significantly less received votes than sent votes.
The mail-in still have a record of being sent, and a record of being received back. That's where they saw the discrepancy - 74k more received records were found than sent records, when, even at 100% voter response, the numbers should match. And realistically, you'd have significantly less received votes than sent votes.