21ac Say no more and let's have a game! (5) ?H?S?
3d Pocket sharpener we're told (5) ?T?O? (strop?)
4d When more off key, tell you how wonderfully you're singing (7) ?L?E?U? (gleeful?)
25 ac Backer? (7) S?E?N?? 28ac Having arrived, drawing back within (5) I?T?A 21d Treacherous person set about royal scribe (7) S???E?T 24ac See Fenland community (3) ??Y
16d Long-tailed western American bird (7) B?S?T?? 27ac Small place east of Edinburgh (7) ??A?E?T 12ac Place fertilizer near the roots of a crop (4-5) SIDE DRESS????
2d Be about to fall for a sweetie? (4) A???
8ac Fabrication on the part of the accountant? (10,3)
?A???O????/?I?
4d That's not funny, stupid (7) (E)???(U)?S
24ac Member of an Islamic group in Arabia and North Africa (7) S_T_S_ _ 12ac Village west of Ventnor on the Isle of Wight (11) _ _ _ _ _ _ C_M_E 16d King of the dwarfs in medieval German legend (8) _...
8ac rigid, inflexible (8) I_O_C_A_
15ac Style of architecture (7) _A_O_U_
Must be tired or got something wrong - help would be appreciated to finish the Xword