Find way of announcing scandal involving labourer? (8)
I believe the answer is:
navigate
'find way' is the definition.
(to navigate is to find your way)
'announcing scandal involving labourer?' is the wordplay.
I cannot really see how this works, but
'scandal' could be 'gate' (as in Watergate and other formations) and 'gate' is located in the answer.
This explanation may well be incorrect...
'of' acts as a link.
(Other definitions for navigate that I've seen before include "Direct course of ship or plane" , "Steer, ship or plane" , "Guide (a vessel)" , "Move around while browsing the Internet" , "Sail - find one's way" .)