39a Welsh boy sounds close (3) N?E nye? nie?2d Stuff brought over to important sounding event venue (7) M?R?U?E Marquee? 8d Card used in programme soliciting donations - not hard up (7) N?T?L?T...
Last two 41d Vague refusal to accept oil that turns up unserviceable (8) ?E?U?O?S - could be nebulous but why? 52a Good to excape from caveman's net (5) F?N?L - looks like final but can't see why.
Have got a few answers that I can't see the wordplay for and need one to finish too. 1a Had internal haemorrhage and admit having collapsed ??M?L?D??? - tumbledown? 21d Say, Cassandra for love hugging...
25a Spiteful woman about to cut article by female gossip (4,3,3) C?E?/T?E/?A? is it chew the fat or chew the rag? 22a Send off wine, amusing sort (3-4) R?D/?A?? looks like red something?
43d clear case, papers filed (7) E?I???T - evident? 51a Rocker related to rock (7) T???D?E treadle? 35d Island screening it, it features in play that's lofty (5,5) ??I?Y/?O???