The men with suspected terrorist links have been rounded up for suspected activities that threatened national security. <br /><br />They were detained by the Bukit Aman Special Branch Counter Terrorism Division in Perlis, Kuala Lumpur and Johor on Sept 24. <br /><br />Inspector-General of Police Tan Sri Mohamad Fuzi Harun said all of the suspects were involved with an Islamic learning centre in Perlis, believed to be promoting extremist teachings.