thus dignity. This contrasts with implied mobility rights under the Constitution Act, 1867. Section 6 also grants Canadians economic rights, but only insofar as one has equal rights to pursue work. The safeguards against discrimination in subsection 6(3) shows mobility rights are "largely predicated on the right to equal treatment." This was connected with mobility rights in the Universal Declaration of Human Rights, which, under article 2, are guaranteed "without distinction of any kind, such as race, colour, sex, language, religion, political or other opinion, national or social origin, property, birth or other status." Dissenting in Canadian Egg Marketing Agency v. Richardson, Justice Beverley McLachlin wrote that section 6 is not only meant to protect individual rights but also to "promote economic union among the provinces," and in this way was related to section 121 of the Constitution Act, 1867. A person's mobility rights are a natural consequence of having a unified economy, though section 6, motivated by rights concerns, also expands these mobility rights to guard against discrimination. When the Charter was negotiated in 1981, there was general agreement that section 6 would not affect extradition. As one politician named Mr. Tassé explained, This interpretation was upheld by the Supreme Court of Canada in 2012 in Sriskandarajah v. United States of America. The application of extradition laws to try individuals in countries where constitutional standards are lower or sentences higher remains a controversial practice, and was used by the Canadian government against Holocaust denier Ernst Zundel, alleged war criminal Michael Seifert, and marijuana seed vendor Marc Emery, none of whom were convicted of a crime in Canada. Canadian courts have demonstrated an ongoing lack of willingness to apply constitutional remedies in such cases. Application Some rights in the Charter, such as freedom of expression in section 2, are held by any person in Canada, including a corporation. Other rights, like those in section 23, are limited to certain citizens. Section 6 rights to enter and exit Canada, and to move within its boundaries are held by citizens, but rights to move within its boundaries and to pursue employment in another province are also held by permanent residents. Permanent residents are those described in the 1977 Immigration Act as "a person who (a) has been granted landing, (b) has not become a Canadian citizen..." This definition would exclude corporations. If the Supreme Court defined permanent residency as simply living in