Other treaties
11 There is a presumption, albeit rebuttable, that Parliament intends to legislate in accordance with its international human rights obligations: Minister for Immigration v Teoh (1995) 183 CLR 273 at 287. The Catholic Church pointed out that various international instruments recognise the right of a child to be born into a family, to be raised by its mother and father, and to know its parents. For example, Principle 6 of the Declaration of the Rights of the Child states that a child "shall, wherever possible, grow up in the care and under the responsibility of his parents". Principle 7 states that the responsibility for a child's education lies in the first place with its parents. Article 10 of the International Covenant on Economic, Social and Cultural Rights states that "the widest possible protection and assistance should be accorded to the family, which is the natural and fundamental group unit of society". Similarly art 23 of the International Covenant on Civil and Political Rights states that the family is the natural and fundamental group unit in society and is entitled to protection by society and the State, and endorses the right of men and women to marry and found a family.
12 The Catholic Church submitted that the word "services" in s 22 can be read consistently with the rights of a child as identified in these treaties, and need not be read so as to breach the fundamental rights they recognise. The difficulty with this argument is that the Commonwealth Act has the purpose of giving effect to a particular treaty ‑ the Convention on the Elimination of All Forms of Discrimination Against Women. The Catholic Church's argument would give primacy to implications from other treaties over the words of the very treaty to which the Commonwealth Act gives effect. Further, when the treaties relied on are read as a whole, they tell against the existence of an untrammelled right of the kind for which the Catholic Church contends. Thus art 10 of the International Covenant on Economic, Social and Cultural Rights must be read in the light of art 1, which preserves the entitlement of every person to his or her own right of self determination, including the right freely to determine their social and cultural development, and art 2(2), which includes a guarantee that the rights enunciated in the Covenant will be exercised without discrimination of any kind as to race, colour, sex or other status. Articles 1 and 2(2) of the International Covenant on Civil and Political Rights are to the same effect. The preamble to the Declaration of the Rights of the Child contains a recital in the same terms as Article 1 of each Covenant. As appears from par 11, Principle 6 is qualified by the words "wherever possible".
13 The words of the relevant part of the definition of "services" are clear and unqualified. They are eminently apt to pick up a service rendered by a medical practitioner, and there is no occasion to introduce into them a qualification derived from an assumption made in treaties dealing with other topics, namely that a child will be born into a family as a result of natural processes involving a married couple. The fact that those treaties proceed on that assumption does not mean they are to be taken to assert or imply a prohibition against the birth of a child as a result of some other, medically assisted, mechanism.