Related Clues:
- Personal anniversary of origin
- Anniversary of Sir Robin joining Labour
- Line of blue I detected during my translation
- P for Pinter, broadcasting John's gas with Robin
- Line every 50 years?
- Special anniversary
- Celebration of 50th year
- Invisible attire?
- Anniversary celebration (25th or 50th?)
- Personal anniversary
- Hardy bit (anag)
- Special occasion, maybe third in recess
- Annual event
- Happy occasion?
- Brady hit bully for giving present