Jordan, capital fellow, at camp centre (5)
I believe the answer is:
amman
'jordan capital' is the definition.
(I've seen this before)
'fellow at camp centre' is the wordplay.
'fellow' becomes 'man' (I've seen this before**).
'at' is a charade indicator (letters next to each other) (I've seen this in other clues).
'centre' means to look at the middle letters.
The middle letters of 'camp' are 'am'.
'man' put after 'am' is 'AMMAN'.
(Other definitions for amman that I've seen before include "City of Jordan" , "A capital f-fellow in Jordan?" , "Jordanian capital" , "Jordanian city" , "Middle East capital" .)