New Delhi: National Security Advisor (NSA) Ajit Doval's recent trip to Canada has come at a critical inflection point. As Pakistan’s ISI continues to attempt reviving Khalistani militancy in Punjab, this engagement with his Canadian counterpart Nathalie Drouin is more than just reconciliatory diplomacy – it is a move which has the potential to fundamentally alter the transnational architecture sustaining Khalistani extremism. The meeting, described in strategic circles as "constructive" and "fruitful", marks a shift from estrangement to security cooperation. For the Khalistan movement, which has for long used Canada as an operational hub, this resetting of ties portends significant challenges.