Possible Clues:

• Such a knight's royal diatribe
• Nomadic worker suppressed by mistake
• (Of knight) travelling in search of adventure
• Characters enthralled by worker ranting, deviating from the norm
• Off-course, it's one of the wards rushed by Tory leader
• Straying from standard
• Straying partner, topless, putting it about
• Deviating from the straight and narrow
• Off the track
• Ecstasy over Republican tirade going wrong