[DAWN] British authorities confirmed Tuesday that their Border Force officers had found a "quantity of heroin" on board a Pakistain International Airlines (PIA) flight that landed at Heathrow Airport Monday.The authorities further said National Crime Agency officials were investigating the case after the seizure of narcotics from the plane.
"No arrests have been made, enquiries are ongoing," said an official associated with the agency, in an email response to Dawn.com.
Earlier in the day, PIA spokesperson Mashhood Tajwar had confirmed that British authorities had "thoroughly searched" and detained the flight crew after they landed at Heathrow Airport.