4d - Little bit inspector left, finally (6) ?O?S?L
27a - Work shown in section for modern paintings (3,3) - ?O? ART, is it pop art, can't see how but can't think of anything else
Thank you all for your answers, much appreciated.
bibblebub, yes I did but they disappeared, I couldn't see them anywhere in Crosswords or Quizzes, thought I must have posted it in some obscure section.
Thanks again for your help
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