SDKL...I am still not sure about TOSHIBA. If its right then MAISON for 20d (A) and NON FATAL for 17d (A) can't be right. 22a (A) has been answered in Another Place as THIBAUT.
So can anyone explain TOSHIBA please.
While you are at it, I have STABILISED for 1d (A)...but now can't place anything for 13a (A) "Girl with sign for sodium flower preceding 4(B) in opera
I think the B clue is FREIA.
I went to bed with a headache yesterday after spending most of the day on this bloody puzzle and now its come back !