7a mannerisms of turncoat, or not (5) ?r?a? 15a find a foreign planet (7) ?n?u?t? 16a person throwing a shellfish? (7) ?o?s?e? Hollister? 20a curse three articles by mother (8) ?n?t?e?a 18a old doctor...
15 across supply article 50, after 51 years ?i?h?l?
14 down very common girl following a cover-up ?e? ? ?e?n?
17 down occasionally almost devoured newspaper ?t ?i?e?...