Point in question involving offspring (5)
I believe the answer is:
issue
I believe this is a double definition.
'point in question' is the first definition.
(I've seen this before)
'offspring' is the second definition.
(I know that offspring can be written as issue)
'involving' is the link.
(Other definitions for issue that I've seen before include "Emanate" , "Outflow or point of concern" , "Hot topic; outcome" , "Publish - put into circulation" , "Offspring, or the point in question" .)