1. Employment of Foreign Manpower (Work Passes) (Amendment No. 5) Regulations 2020.
2. Internal Security Act (ISA) of Singapore (Cap. 143, 1985 Rev. Ed.).
3. Public Order (Additional Temporary Measures) Act of (No. 12 of 2014).
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5. Agamben, Giorgio. 1998. Homo Sacer: Sovereign Power and Bare Life. Stanford, Calif: Stanford University Press.