Mas Selamat Bin Kastari

Mas Selamat bin Kastari (born 23 January 1961), an Indonesian-born Singaporean, was for more than a year Singapore's most-wanted fugitive after escaping from detention on 27 February 2008. The search for him has been described as the largest manhunt ever launched in Singapore. He was eventually recaptured in Skudai, Malaysia, on April 1, 2009, over a year after his escape, and has since been returned to Singapore.

In January 2006, Mas Selamat was arrested by Indonesian anti-terror squads in Java and deported to Singapore. He was suspected of plotting to bomb Singapore Changi Airport in 2002, and, according to the Singapore Police Force, he had initially planned to do so by crashing a plane into the airport. However, Mas Selamat has never been formally charged with any terrorism-related offences; instead, he was detained under the country's Internal Security Act, which allows indefinite detention without trial.