Help appreciated parsing these....
16a They pinch what's close to me, coming round the night before (7) - THIEVES (They pinch)
I get 'The night before' = EVE, but then 'What's close to me' would have to be THIS, which seems a really loose - or have I misread it?
27a Mint drink, with note in it (5,3) - BRAND NEW (Mint)
4d Suppress, informally, finished times article by its Paris correspondent? (8) - THROTTLE (Suppress)
I can see 'article by Paris correspondent' = LE, but not the rest.
15d In plane maybe a model picked up paper (8) - TREATISE (Paper)