Related Clues:

• This gets a support, so it gets back, while we're on the subject
• While we're on the subject, that gives support, so it's up
• While on the subject of what makes one a poor sap
• It's to the point of support, so it gets up (7)
• It gives support, so it turns while we're on the subject
• While we're on the subject of support, so it's back
• About a twisted rein
• This gives one support as it applies
• 'Relating to the matter of the rein (2,2)'
• About, memo-style
• Words often before a colon
• With reference to, concerning
• On the topic of, briefly
• Relevant article for petty officers
• A rugby player turns up, so accepted as fit