Possible Clues:

• Go-between
• 'Broker to bury millions with note' - The Chronicle
• Agent at home with Word and electronic log
• Negotiator who acts as a link between the parties involved
• A go-between or negotiator
• In the past, examination by the press leads to reform? Yes, by mediator!
• Go-between, tidy earner, I’m excited
• Bury journal about Middle East mediator
• Factor in school session with European journal
• In between