JEDDAH: Customs officers in Saudi Arabia foiled attempts by two airline passengers to smuggle more than 1.6 kilograms of cocaine into the Kingdom. The Zakat, Tax and Customs Authority at King Abdul Aziz International Airport in Jeddah said inspectors suspicious of a female passenger arriving in the Kingdom carried out an X-ray that revealed 60 capsules in her stomach. They were found to contain 683.5 grams of the drug. In a similar case, this time involving a male passenger, inspectors found 80 capsules containing 918.5 grams of cocaine. The authority said swallowing capsules of drugs such as heroin or cocaine is a common method used by smugglers. It added that customs officers at land, sea and airports work tirelessly to foil the attempts and seize shipments in an effort to maintain security and protect Saudi society.