Groups.io doesn't flag moderators/owners when someone deletes a post.
So he deleted it after I moderated him and before I could copy it.
While there are about 3200 copies in our members' hands an original in a screenshot of it on groups.io would be more desirable for possible defense
Re: your comment of why allow him to remain in the group. Since there is no flag to us that someone has deleted a post, the only reason I knew was because he just became an issue I I invesgtigated. There's no way I would be able to keep tabs on 3200 + members' actions.