One of the key ways to fight smuggling is to actually work with other countries on fighting human rights violations that occur in different countries—in other words, attack the root cause. On the other hand, looking at your legislation, do you feel you can justify a mass detention of people who are already fleeing for their lives? They wouldn't put their lives in danger to get to your country if they weren't scared for their lives in whichever country they were in before.
On May 1st, 2012. See this statement in context.