Cryptic Crossword

ACROSS

1 Burnt out, depressed, in the outskirts of Berlin (5) 4 Ben is novel writer (5) 10 Join group on rear of plane (5) 11 Free indeed, but treated with contempt (7) 12 Snobbish, like a poster? (5-2) 13 Concur with religion in time (5) Both sets of clues fit both grids 14 Woman has information on the joint, we hear (5) 16 Name a consumer said (5) 21 Sister deciphered runes (5) 23 Doctor Cameron love story (7) 25 Building group is hard to understand (7) 26 Shot eighteen holes (5) 27 Have a go at cook (5) 28 Unusually fit, he’s a criminal (5)

DOWN

2 Break off (7) rules, ie, for time 3 Cause out (5) war, remarks even 5 Good deal of pub profit (7) 6 Pass up Queen for duck (5) 7 The pursuit of some equestrians (5) 8 Some had option to espouse (5) 9 Moved slowly and guarded against loss, Cockney fashion (5) 15 Goads with sharp objects (7) 17 Abbot’s top style (7) 18 Criticise rap (5) 19 Agent for adult, unknown (5) 20 Shows the way in title roles (5) 22 Lover with capital? Nothing (5) 24 Parade in front of Marble Arch (5)