Send for the right issue (5)
I believe the answer is:
remit
'send for' is the definition.
(I've seen this before)
'the right issue' is the wordplay.
'the right' becomes 'r' (common abbreviation).
'issue' becomes 'emit' (I've seen this before).
'r'+'emit'='REMIT'
(Other definitions for remit that I've seen before include "Area of responsibility" , "Send; abate; cancel" , "Send - scope of one's duties" , "Abate; send (money)" , "Put off" .)