Colonel Shane Cohen's 2020-03-17 letter announcing his resignation from the Guantanamo Military Commission.  His resignation date was 2020-07-01, but effectively 2020-04-24, if no replacement had been appointed, by that time.
<a href="https://en.wikipedia.org/wiki/W._Shane_Cohen" class="extiw" title="w:W. Shane Cohen">W. Shane Cohen</a>
2020-03-17
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