Just one left I can't get, I know it's going to be simple when I see it, any help appreciated.
22ac Protective cover in operation after merger of companies. (6) ?O?O?N.
Cocoon. It's so annoying when you get a mental block on something that turns out to be an easy answer. I always show them to my wife, who isn't a crossword fan, annoyingly she just blurts out the answer. Dohh
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Do you know the answer?
Sunday Telegraph Cryptic 2928 Sunday December 3Rd 2017