Related Clues:

• Get at the nail to get the point of 17 across
• 'Sic 'em!'
• Enter completely
• Army retreat, then change direction to do this
• Offensive criticism
• Set on a time to change direction
• Bout of illness whilst eating?
• Assault - assail
• Ambush — mug — criticise — fit
• Siege
• Offensive move
• "Sic 'em!"
• Go for tips from Clark Kent after a time looking in the mirror
• A time to change course that's fit
• Occupied with change of course in storm