ViewpointsOpinionWhy Intelligence Sources Must Be ProtectedSavePrintPrime Minister Justin Trudeau takes part in a bilateral meeting with Indian Prime Minister Narendra Modi during the G20 Summit in New Delhi, India, on Sept. 10, 2023. The Canadian Press/Sean KilpatrickPhil Gurski9/29/2023|Updated: 9/29/20230:00X 1CommentaryI will never forget my introduction to the world of intelligence.We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.Share this articleLeave a commentPhil GurskiAuthorPhil Gurski spent 32 years working at Canadian intelligence agencies and is a specialist in terrorism. He is the author of six books on terrorism.Author’s Selected ArticlesWhat Does the Bondi Beach Attack Say About Today’s Terrorism?Dec 19, 2025Who Watches the Chinese Watchers?Dec 18, 2025Post-Secondary Institutions in the West Should Never Bend to Pressure From BeijingNov 24, 2025Clampdown on Christians in China: Christianity With ‘Chinese Characteristics’?Oct 28, 2025Related TopicsIndiaCSISsecurity clearanceFive eyes allianceCSEHardeep Singh Nijjarneed to know