Cryptic Crossword

ACROSS 1 Enclosed – be quiet! (4,2)

5 riter is bent or troubled (6) 8 City some go slow in, say (4) 9 Really confused about race recently (8) 10 Can live off a Spanish city (8) 11 Some nasty eye problem (4) 12 Commercial times produce wise sayings (6) 14 A smooth exam (1,5) 16 Film employs a hundred in total (4) 18 Causes a stir by setting it in stones (8) 20 Liar must cultivate unselfishness (8) 21 Neat sort of mount (4) 22 Block a politician in study (6) 23 Annual – may end prematurely (6)

DOWN 2 Shun bad, straying married man (7) 3 Model tights – but not these! (5) 4 Space to toil in – converted cop shop (6,7) 5 Even so, set habitat upset PM (2,4,2,2,3) 6 Supervise poetry in Old English (7) 7 Set to inform your leader (5) 13 Sweet fool backed reduction (7) 15 Unending switches are lent (7) 17 Alice’s other name (5) 19 A turbulent lake for Cub pack leader (5)