23a Someone one knows slightly 7,12 I have ?? Acquaintance but can't work out the first word. May have gone wrong in 1d which i think is "thats done it"
1-Underlying support B???? 2-Dandy C???O?? 3-Brilliant deep blue ??T / ?T / ???L 4-Verse ??E??? 5-Group with distinct behaviour within a larger one ????????R? 6-Business owner ????R?????