Struggling with the last four.
9A Conference pressure that hurt Western and Other World leaders (6) _ _ _ W _ W
27A Rebuff from upset Brenda: "In Paris one gets caught short" (6)
R _ J _ _ _
2D One broadcast additional affair (5) A _ _ _ R
25D Seconds taken off bonking etc with endless battery component application (5) E _ _ _ L
I'm new to this puzzle so still getting used to it.
Cheers