Kammala jumla mai zuwa: Robertson ya rufe manyan abubuwan da suka faru a duk tsawon aikinsa, gami da buɗewa na 1967 na Expo 67 a Montreal, saukowar wata na 1969 (tare da Percy Saltzman), wasannin Olympic da yawa, Terry Fox's Marathon of Hope, da amincewa da Tsarin Mulki na Kanada, duka 1980 Quebec raba gardama da kuma 1995 Quebec raba gardama kan rabuwa da Kanada, da yawa zabukan tarayya, mutuwar Diana, Gimbiya ta Wales, hare-haren 11 ga Satumba a 2001, da kuma
Rashin wutar lantarki a bangarorin biyu na iyakar ranar 14 ga watan Agusta, 2003.