find some law that addresses terrorism and write about how effective it is.
You could try looking at the
Criminal Code 1995 (Cth) S.1 p5.3 (Terrorism) or the
Security Legislation Amendment (Terrorism) Act 2002.
I recommend looking at
Anti-Terrorism Act (No.2) 2005 (Cth) which established
Preventative Detention Orders (PDOS) under division 105 of the Criminal Code and compare it with the Haneef case, and then its relation to the legal principle
habeas corpus.
That's all the help I'm going to offer. Goodluck