Projected conclusion of disorder in the West (5)
I believe the answer is:
threw
'projected' is the definition.
('throw' can be a synonym of 'project')
'conclusion of disorder in the west' is the wordplay.
'conclusion of' says to take the final letters.
'in' is an insertion indicator.
'west' becomes 'W' (abbreviation).
The final letter of 'disorder' is 'r'.
'r' placed within 'the' is 'thre'.
'thre'+'w'='THREW'
(Other definitions for threw that I've seen before include "Cast" , "Projected through the air" , "Propelled through the air" , "'Hurled, flung (5)'" , "Bowled unfairly" .)