1. Nothing in the present Convention shall affect more favourable rights or, freedoms granted to migrant worker6 and members of their families by virtue of8 (al The law or practice of a State Party: or (b) Any bilateral or multilateral treaty in force for the State Party concerned. 2. Nothing in the preeent Convention may be interpreted a6 implying for any State, group or person any right to engage in any activity or perform any act that would impair any of the rights and freedoms as set forth iu the present Convention. The rights of migrant workers and members of their femiliee provided for in the present Convention may not be renounced. St shall not be permiseible to exert any form of pressure upon migrant worker8 and members of their familiee with a view to their relingt.ishing or foregoing any of the said righte. It shall not be possible to derogate by contract from right6 recognised in the present Convention. State6 Parties shall take appropriate measures to ensure that these principles are respected. Each State Party to the present Convention undertaken: (a) To ensure that any person whose rights or freedoms as herein recognieed are violated shall have an effective remedy, notwithstanding that the violation hae been committed by persons acting in an official capacity; / . . . A/C, 3/45/l English Page 57 (b) To ensure that any persons seeking such a remedy shall have his or her claim reviewed and decided by competent judicial, administrative or legislative authorities, or by any other competent authority provided for by the legal system of the State, and to develop the possibilities of judicial remedy; (c) To ensure that the competent authorities shall enforce such remedies when granted. Each State Party undertakes to adopt the legislative and other measures that are necessary to implement the provisions of the present Convention. 
**Analysis**
The text appears to be discussing the rights and protections of migrant workers and their families, including their right to an effective remedy and protection from pressure to relinquish their rights. It also emphasizes the importance of states upholding these principles through legislation and other measures. Given the focus on labor rights and protections, it seems likely that the category will be related to employment or human rights.

**Category**
Employment