3d) Concern about 18 (4) ???E
4d) Unwise to be cheeky about Rex (9) ???G?D???
14d) Craved for a fellow man (7) ?????E?
6a) Weep at last, smashing the glass (7) ?R?S???
7a) Mother returns to an island in the Middle East (5) ???A?
15a) Minder in ego crisis becomes imperious (11) ???I?E?R???
17a) He has to tangle men up (9) ???T?E?A?