Capital of Pakistan's Punjab province (6)
I believe the answer is:
lahore
'capital of pakistan's punjab province' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for lahore that I've seen before include "Lo, hear about Indian city" , "Pakistan's second city" , "West Pakistan capital, 1955-70" , "City in NE Pakistan" , "Pak. Punjab city" .)