Puzzle 26 is 6A 18 40 1A 27 40 6A 41 6A 37 40 24 10 40 6A.

        Across

11    Three-sided rig with natural fitting (10)

13    Ribald cop breaking PC’s temporary storage? (9)

15    At heart, the Lion joined by a Lamb (4)

16    Round wooden peg in face having twofold symmetry (7)

17    Endorsement secured by small firm backing antenatal centres (7)

19    Spanish fascist pals hating faults (10)

21    Article on about financial backer (5)

28    Old guide finally dies – RIP when lowered? (5)

30    Second genius got cryptic hint (10)

33    Millions in international alliance that can’t fly? (3)

35    In which you might make Derby...