Related Clues:

• Call this for the war they have on their hands, by the sound of it
• Just to confirm that that's the last of the last of the horse
• Confirm the last of the horse at last
• You can bet on this appearing elsewhere in this puzzle
• Confirm that that's the last of the bottom of the horse
• It's out there in Australia
• The sort of ground that's not for ground, by the sound of it
• The last of the last of the steed, as one may confirm (7)
• Confirm that this is the last of the last of the horse
• Confirm that this is the last of the last of the steed
• Not for ward
• Never for four in reverse
• O.K
• Word that can follow the start of 20-, 38- or 50-Across
• Give approval of