KUALA LUMPUR: A total of 3,322 Malaysians had been detained abroad for various offences as of September, including 1,588 for drug-related offences, the Dewan Rakyat was told.

Deputy Foreign Minister Datuk Lukanisman Awang Sauni said the number of Malaysians detained abroad for drug offences had risen over the past three years.

"We acknowledge that arrests, and the data too, show almost 1,500 arrests of Malaysians in 40 countries abroad, which points to leakages or weaknesses at our entry and exit points, especially airports," he said.

He was replying to Datuk Seri Doris Sophia Brodi (GPS-Sri Aman), who asked for the number of Malaysians detained or charged with drug offences abroad over the past five years, the countries with the highest number of cases, and the effectiveness of airport scanning technology.