[Plugin: BuddyPress Wiki Component] How to delete Wiki page from group?

This may be a REALLY stupid question but, what is the intended method for deleting a wiki page from a group? There are no delete links in the group Wiki, no delete permissions or settings in the group Wiki admin, and when I delete a page from inside the WordPress Admin (Trash the custom post type) the page still shows in the group Wiki? Is this a bug or am I really missing something?

THANKS!