Jump the track (6)
I believe the answer is:
derail
(Other definitions for derail that I've seen before include "stop things going smoothly" , "go off line" , "create an obstructive diversion" , "put off track" , "Cause to leave the tracks" .)
I believe the answer is:
derail
(Other definitions for derail that I've seen before include "stop things going smoothly" , "go off line" , "create an obstructive diversion" , "put off track" , "Cause to leave the tracks" .)