I am finding this one really tricky and want to finish it now. Just four more to go. Hints would be appreciated, I don't want to spoil it for others.
50d. Left side of arse forced into Carol's skirt? (6)
I have ?A?O??
64a Became hostile to Times leader on Grauniad's net circulation (6.7)
I have ?U?F?? ???I?S?
59d Popular retreat with independent ex-vice president (unable to accept election result?) (2,6)
I have I???N???
74a Public hoarding Bill's ham (7). I have O?T???T.
I thought it might be OUTPOST, but that does not seem to fit with any possibilities for 59d.
Thanks in advance.