With regard to the relationship between treaties and Australian law, Campbell JA in Samootin v. Shea [2012] NSWCA 378 made the following observation (at [33] citations omitted):
"International treaties that have been ratified by the Australian government do not as such form part of our domestic law or operate as a direct source of individual rights and obligations under that law. "
Explain this statement and give particular examples of treaties ratified by the Australian government which have become part of domestic or municipal law.