9a murderer might clean up with this evergreen shrub (hyphenated) (13 in total) ----h-r------ sorry i don't know where the hyphen goes 1d unsettle committee with rolf harris's instrument (two words)...
19d buffet's about right, really (7) --r-e-y 15d issue about game requiring profound scholarly knowledge (9) ----i-i-n 9a group of musicians, English fronted by star, reportedly barred (4,4) --p-/--n-
8d film in that place must involve outside broadcast (3,4) t-e/-o-- 14a regular returned carrying right bottle (5) n-r-- 21a managed to bump into spanish aunt in capital (6) -i-a-a
24a awful fear and peril to rapidly increase (11)-----f-r-t- 38a fourth news boss to be billited (9) ---r-e-e- 18d show skill with helicopter for example (8) a---r---