This has been a real slog today. I'm stuck in the top right corner with these three interconnecting clues:-
10 Across - "Mass of paper - missing rupees - held in band" (7)
I have R---I-M, and can only think of RHODIUM or REALISM.
6 Across - "Draw in incomplete circle, following revolving target" (5)
I have --c-s.
Because of the gaps here, I have no letters towards:-
6 Down - "Lists of things answered in message overheard" (4)