A Karachi police claim in September 2026 involved unearthing an international supply network for which narcotic?

Explanation: Karachi police claimed to have unearthed an international methamphetamine supply network, arresting two suspects who they said were in contact with a notorious Afghan drug dealer. Methamphetamine trafficking routes linked to production in Afghanistan have expanded significantly in recent years, increasingly transiting through Pakistan toward regional and international markets, prompting closer scrutiny from Pakistani law enforcement and international counter-narcotics partners.