6. 27 February 2008 – Mas Selemat Escape
Mas Selamat Kastari, leader of Jemaah Islamiah (JI) terror network, is one of Singapore’s most wanted terrorist. He was involved in plans to attack Yishun MRT station and United States naval vessels in Singapore.
In early 2006, he was arrested in Malang and was deported to Singapore, detained under Internal Security Act. However, on 27 February 2008, Mas Selemat escaped from Whitley Road Detention Centre, sparking nationwide manhunt. The Malaysian authorities revealed later that after his escape, he swam across Johor Strait and hid in Kampung Tawakal in Skudai. Malaysia says he hatched plans to bomb targets in Singapore and Malaysia after fleeing.
In 2009, after a year of escape, Malaysian police raided his hideout in Kampung Tawakal and captured him. The news is not made public (shortly after capture, Malaysia informed Singapore but asked that the matter be kept quiet) until May 2009.
Finally in September 2010, Mas Selamat was handed over to Singapore, prompting detailed investigation of his escape.