Liberal Party Housing Spokesperson finally makes room (6)
I believe the answer is:
'room' is the definition.
(pantry is a kind of room)
'liberal party housing spokesperson finally' is the wordplay.
'liberal' is an anagram indicator.
'housing' is an insertion indicator.
'finally' indicates one should take the final letters.
The last letter of 'spokesperson' is 'n'.
'party' is an anagram of 'patry'.
'patry' going around 'n' is 'PANTRY'.
'makes' is the link.
(Other definitions for pantry that I've seen before include "Small storeroom for food etc", "Room off the kitchen", "Kitchen storeroom", "Food store", "Type of larder".)