13a King of Lydia (7) c?o???s
7a pigeon having black and white plumage (3) n??
18a altar reading dais (4) ?m??
24a research institute who solve complex problems (5,4) ????K ????
8d neptunes other planet not triton (6) ??r?i?
20d red dye stuff with greenish lustre (7) ??????l
6d sounds made behind the scenes (6,3) n?i?e? O???
16d servant who has served a family for many years (8) ???????r
17d short doubled breasted coat of wool (8) ???????w
Thanks