Madinah, Dhu-AlQa'dah 28, 1438, Aug 20, 2017, SPA -- Customs at Prince Mohammed bin Abdulaziz International Airport managed to foil four attempts to smuggle a total amount of 2,993 grams of Heroin. Director General of Customs at Prince Mohammed bin Abdulaziz International Airport Faisal Al-Dabbagh said that customs officers are vigilant at all times and will not allow the smuggling of narcotics into the Kingdom of Saudi Arabia. --SPA 21:17 LOCAL TIME 18:17 GMT www.spa.gov.sa/w470122