Hello I'm stuck on two:
13 across: Professional with this singer would be altruistic (4) _O_O
23 across: Senior manager direct from financial district (4) E_E_
Also I need explanations to the wordplay of a couple which I think I've got answers for:
24 across: Defunct bit of Eurozone, touching the heart (dead centre?)
11 across: Insect repellent maidens needed in difficult place for sailors losing bearings (camphor?)
Sorry to be so thick!