Possible Clues:

• Outside broadcast - do watch
• Switching second and fifth would create the opposite, see
• Obverse (anag.)
• See former pupil do his duty
• Watch outside broadcast function
• Watch non-studio based programme for action at Wimbledon
• See, this will do at last
• It will do at last to see this
• Honour entertaining special queen with very clipped comment
• See irregular verbs in middle of poem