Underhanded tactics (8)
I believe the answer is:
trickery
(Other definitions for trickery that I've seen before include "Hocus-pocus" , "Legerdemain" , "cheating" , "Smoke and mirrors?" , "Practice of deception" .)
I believe the answer is:
trickery
(Other definitions for trickery that I've seen before include "Hocus-pocus" , "Legerdemain" , "cheating" , "Smoke and mirrors?" , "Practice of deception" .)